analysis
analyzing
assistant
biology
biotechnology
chemist
clinical
close
close up
concentration
discover
doctor
equipment
experiment
glass
gloves
hands
healthcare
hospital
investigation
lab
laboratory
medical
medicine
microbiology
microscope
observing
occupation
profession
professional
research
researching
sample
scientist
set
soft focus
specialist
sterile
study
technology
uniform
up
using
vertical
workwear