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    Digital illustration showing vaginitis caused by Candida albicans fungus and close-up of yeast cells. — Stock Photo
    Digital illustration showing vaginitis caused by Candida albicans fungus and close-up of yeast cells.
    Fungal fruiting bodies, digital illustration. — Stock Photo
    Fungal fruiting bodies, digital illustration.
    In vitro fertilisation process — Stock Photo
    In vitro fertilisation process
    View of fetus at 12 weeks — Stock Photo
    View of fetus at 12 weeks
    View of Fetus at 16 weeks — Stock Photo
    View of Fetus at 16 weeks
    Molecular model of follicle-stimulating hormone. — Stock Photo
    Molecular model of follicle-stimulating hormone.
    Pregnant woman stretching — Stock Photo
    Pregnant woman stretching
    Illustration of human foetus on week 33 term. — Stock Photo
    Illustration of human foetus on week 33 term.
    Pollen grains of a common daisy — Stock Photo
    Pollen grains of a common daisy
    Illustration of human egg cell on blue background. — Stock Photo
    Illustration of human egg cell on blue background.
    Fungal cells with sporangia and spores — Stock Photo
    Fungal cells with sporangia and spores
    Male reproductive system — Stock Photo
    Male reproductive system
    Female scientist looking in microscope in in vitro fertilisation laboratory. — Stock Photo
    Female scientist looking in microscope in in vitro fertilisation laboratory.
    View of Fetus at 29 weeks — Stock Photo
    View of Fetus at 29 weeks
    Organs of reproductive system — Stock Photo
    Organs of reproductive system
    Fungal cells showing sporangium — Stock Photo
    Fungal cells showing sporangium
    Surface of a fallopian tube — Stock Photo
    Surface of a fallopian tube
    Human Embryo at 5 weeks — Stock Photo
    Human Embryo at 5 weeks
    Human fetus developing at week 21, computer illustration. — Stock Photo
    Human fetus developing at week 21, computer illustration.
    Illustration of human foetus on week 4 on blue background. — Stock Photo
    Illustration of human foetus on week 4 on blue background.
    3d illustration of broken or defective orange colored x and y chromosomes. — Stock Photo
    3d illustration of broken or defective orange colored x and y chromosomes.
    Epithelial lining of Fallopian tube — Stock Photo
    Epithelial lining of Fallopian tube
    View of Fetus at 28 weeks — Stock Photo
    View of Fetus at 28 weeks
    Silver birch pollen — Stock Photo
    Silver birch pollen
    Medical illustration of prostate gland anatomy — Stock Photo
    Medical illustration of prostate gland anatomy
    3d digital illustration of unicellular yeast fungus Candida auris. — Stock Photo
    3d digital illustration of unicellular yeast fungus Candida auris.
    Pregnant woman in black dress — Stock Photo
    Pregnant woman in black dress
    Male reproductive system — Stock Photo
    Male reproductive system
    Human fetus developing at week 15, computer illustration. — Stock Photo
    Human fetus developing at week 15, computer illustration.
    Human embryonic stem cell, digital illustration. — Stock Photo
    Human embryonic stem cell, digital illustration.
    Human four-cell embryo, digital illustration. — Stock Photo
    Human four-cell embryo, digital illustration.
    Blastocyst structure, conceptual computer artwork. — Stock Photo
    Blastocyst structure, conceptual computer artwork.
    France, Burgundy, Yonne. Area of Saint Fargeau and Boutissaint. Slab season. Stag striking its wood against the trunk of tree. — Stock Photo
    France, Burgundy, Yonne. Area of Saint Fargeau and Boutissaint. Slab season. Stag striking its wood against the trunk of tree.
    Illustration of human foetus on week 22 term. — Stock Photo
    Illustration of human foetus on week 22 term.
    Mountain bluebirds mating on wire, close-up — Stock Photo
    Mountain bluebirds mating on wire, close-up
    Malassezia skin fungus, computer illustration — Stock Photo
    Malassezia skin fungus, computer illustration
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes — Stock Photo
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes
    Illustration of silhouette of pregnant woman and 17 week foetus. — Stock Photo
    Illustration of silhouette of pregnant woman and 17 week foetus.
    Fertilization of human — Stock Photo
    Fertilization of human
    Human sperm cells — Stock Photo
    Human sperm cells
    Bougainvillea pollen grain — Stock Photo
    Bougainvillea pollen grain
    Pregnant woman sitting on an exercise ball — Stock Photo
    Pregnant woman sitting on an exercise ball
    Colored scanning electron micrograph of pollen grains from Nymphaeaceae water lily flower. — Stock Photo
    Colored scanning electron micrograph of pollen grains from Nymphaeaceae water lily flower.
    Immature dog sperm — Stock Photo
    Immature dog sperm
    Duct lined with pseudostratified epithelium — Stock Photo
    Duct lined with pseudostratified epithelium
    Illustration of silhouette of pregnant woman and 39 week foetus. — Stock Photo
    Illustration of silhouette of pregnant woman and 39 week foetus.
    Malassezia skin fungus, computer illustration — Stock Photo
    Malassezia skin fungus, computer illustration
    Illustration of human foetus on week 28 term. — Stock Photo
    Illustration of human foetus on week 28 term.
    Illustration of uterus in silhouette of female body. — Stock Photo
    Illustration of uterus in silhouette of female body.
    Colored human embryonic stem cells, digital illustration. — Stock Photo
    Colored human embryonic stem cells, digital illustration.
    Parasites attacking spermatozoons fertilizing egg cell. — Stock Photo
    Parasites attacking spermatozoons fertilizing egg cell.
    Penicillium fungus, Computer illustration — Stock Photo
    Penicillium fungus, Computer illustration
    Human fetus developing at week 33, computer illustration. — Stock Photo
    Human fetus developing at week 33, computer illustration.
    Illustration of female silhouette with highlighted painful uterus. — Stock Photo
    Illustration of female silhouette with highlighted painful uterus.
    Coloured scanning electron micrograph of pollen grains from Verbena bonariensis perennial plant. — Stock Photo
    Coloured scanning electron micrograph of pollen grains from Verbena bonariensis perennial plant.
    Sperm fertilising an egg — Stock Photo
    Sperm fertilising an egg
    Penicillium fungus, Computer illustration — Stock Photo
    Penicillium fungus, Computer illustration
    View of Fetus at 7 weeks — Stock Photo
    View of Fetus at 7 weeks
    Coho Salmon, also known as Silver Salmon (Oncorhynchus kisutch) in the act of spawning in an Alaskan stream during autumn; Alaska, United States of America — Stock Photo
    Coho Salmon, also known as Silver Salmon (Oncorhynchus kisutch) in the act of spawning in an Alaskan stream during autumn; Alaska, United States of America
    Female doctor in sterile mask and blue glove using ultrasound scanner while examining cheerful pregnant woman pointing at the screen in hospital — Stock Photo
    Female doctor in sterile mask and blue glove using ultrasound scanner while examining cheerful pregnant woman pointing at the screen in hospital