Senior man using peak flow meter, close-up. — Stock photos

"Senior man using peak flow meter, close-up." is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 1067px, 2600 x 1734px, 5618 x 3747px. The minimum price for an image is 49$. Image in the highest quality is 5618 x 3747px, 300 dpi, and costs 449$.