Best way to separate the serum?
a. leave the blood to clot at R.T for I hr, then centrifuge
b. by adding citrate.
c. by adding EDTA
(a) leave the blood to clot at R.T for I hr, then centrifuge.
a. leave the blood to clot at R.T for I hr, then centrifuge
b. by adding citrate.
c. by adding EDTA
(a) leave the blood to clot at R.T for I hr, then centrifuge.
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