One: One vial should be adequate for this test. Doctors often order more than a single type of test and different vials which have different ways of preparing the spacemen for the lab may be required , necessitating several vials of blood.
Answered 10/15/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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