Petit garçon détendu assis dans l'évier dans un laboratoire de science - Photo & image de stock

Relaxed little boy sitting in sink in science laboratory

Little boy sitting in sink in science laboratory and holding test tubes with reagents

Scientists in white coats working with microscope in biological laboratory

Hand doctor's working using pen writing on medical prescription blank paper form for patients with stethoscope on table desk: Physician taking note on empty RX paperwork in hospital/ clinic interior.

Man and woman working in science lab

Little boy in eyeglasses holding box with test tubes

Female radiologist taking patients xray while colleague using computers in hospital

Relaxed little boy sitting in sink in science laboratory

Little boy sitting in sink in science laboratory and holding test tubes with reagents

Little boy in eyeglasses holding box with test tubes

Little kids wearing lab coats and studying in science laboratory

Little boy sitting in sink in science laboratory and holding test tubes with reagents

Kids in lab coats and protective glases making experiment in laboratory

Portrait of little boy scientist making notes in clipboard

Four kids in science laboratory wearing coats and standing at table

Schoolboy in lab coat using microscope and making notes

Little boy in eyeglasses holding box with test tubes

Little kids wearing lab coats and studying in science laboratory