Trauriger afrikanisch-amerikanischer Wissenschaftler sitzt neben Reagenzgläsern und Kollege auf verschwommenem Hintergrund im Labor - Stockfoto & -bild

Diseased african american scientist holding napkin near nose beside colleague in lab

Exhausted african american scientist looking at blurred medical equipment in lab

Sad female patient looking away while mature male doctor sitting near at table in office

Attentive latin doctor looking at container with pills while holding pencil near clipboard

African american doctor in white coat writing on clipboard near laptop and pyrometer

Scientist in white coat holding blurred clipboard in lab

Mature asian doctor looking in paper folder near blurred colleagues working with papers

Tattooed pharmacist in white coat writing on clipboard

African american doctor in eyeglasses looking at paper folder

Upset latin doctor looking at camera while sitting at workplace in clinic

Middle aged asian doctor in eyeglasses smiling at camera near young colleagues on blurred background

Young physician in eyeglasses writing near multiethnic colleagues in meeting room