title: A survey of the current use of filtration leukapheresis.
mesh_terms: D001782:Blood Donors; D001800:Blood Specimen Collection / Q000379:methods*; D002469:Cell Separation / Q000379:methods*; D002498:Centrifugation / Q000379:methods; D005260:Female; D005374:Filtration; D006098:Granulocytes / Q000637:transplantation*; D006493:Heparin / Q000009:adverse effects / Q000494:pharmacology; D006801:Humans; D007937:Leukapheresis / Q000009:adverse effects / Q000379:methods*
chemical_list: D006493:Heparin