analysis
analyzing
biochemistry
biological
biology
blood
blood count
blood type
cell
check
chemical
chemistry
clinic
clinical
complete
diagnosis
disease
doctor
equipment
exam
experiment
find
health
health care
hematology
hemoglobin
hospital
lab
laboratory
liquid
medical
o
patient
positive
red
research
rh
sample
science
scientific
scientific experiment
scientist
test
test tube
tube