Equipo sonriente de profesionales médicos, posando con los brazos cruzados y mirando a la cámara - Foto e imagen de stock

Portrait of smiling scientific researchers in white coats at workplace with flasks, microscopes and laptop in laboratory

Cropped shot on scientists in white coats with arms crossed in lab

Portrait of scientific researchers in lab coats with digital tablet in laboratory

Selective focus of female researcher looking at tubes with reagents in hands with colleague behind in lab

Portrait of scientists in eyeglasses looking at tube with reagent in laboratory

Scientific researchers in white coats and eyeglasses with flasks and notepad in laboratory

Scientist in white coats near board for notes having discussion during work in lab

Cheerful doctor in glasses and white coat sitting at desk and gesturing in clinic