aid
analysis
analyzing
antibiotic
bacteria
bank
biochemistry
biology
biotechnology
blod
blood
care
checking
chemical
chemist
chemistry
clinic
collecting
collection
diagnostic
doctor
donor
examining
glass
health
healthcare
hematologist
hematology
hospital
infection
lab
laboratory
man
medical
medicine
microbes
plasma
red
research
sample
science
scientific
scientist
storage
test
testing
tube
tubing
vaccine
virus