20s
30s
attentively
biochemist
biochemistry
biology
biotechnology
caucasian
chemist
chemistry
colleagues
concentrated
concentrating
equipment
examining
female
focused
healthcare and medicine
holding
indoors
lab
lab coat
laboratory
looking
male
man
medical
medical research
medicine
microscope
mid adult
pharmacy
science
scientific experiment
scientist
serious
staff
studying
team
technology
thoughtful
woman
working
young adult