Separation and collection of leukocytes.
D001777:Blood Coagulation; D001800:Blood Specimen Collection / Q000295:instrumentation*; D001803:Blood Transfusion; D002498:Centrifugation; D005340:Fibrinogen; D006801:Humans; D066298:In Vitro Techniques; D007938:Leukemia / Q000628:therapy; D007962:Leukocytes; D010956:Plasmapheresis; D011517:Prothrombin Time
D005340:Fibrinogen