additive
anticoagulation
background
black
blank
blood
bloodwork
cells
citrate
clot
coagulation
collecting
cutout
dark
diagnosis
edta
health
healthcare
illness
label
laboratory
medical
message
needle
nobody
pathology
phlebotomist
phlebotomy
plasma
procedure
red
separator
serum
several
sickness
sodium
sst
test
text
tube
vacutainer
vacuum
venepuncture
white
your