adult
analyzing
biology
business
care
caucasian ethnicity
chemistry
clinic
closeup
doctor
equipment
examining
expertise
females
healthcare and medicine
healthcare worker
holding
hospital
human hand
illness
indoors
lab coat
laboratory
males
medical exam
medical occupation
medicine
medicine and science
men
nurse
occupation
one person
people
pharmacy
professional occupation
research
science
scientific experiment
scientist
showing
stethoscope
technician
technology
uniform
unrecognizable person
white
women
working
young adult