Researchers or students have conducted research in the laboratory.
Palabras clave
laboratory,
medicals,
medicine,
doctor,
woman,
science,
laboratory,
chemistry,
hospital,
research,
health care,
experiment,
patient,
equipment,
nurse,
test,
people,
scientist,
liquid,
indoor,
clinic,
health,
working,
glasses,
care,
alert,
biochemistry,
caucasian,
chemical,
cloning,
concentrated,
goggles,
glove,
interior,
labcoat,
man,
ganja,
molecular biology