The filtration of blood.
D001777:Blood Coagulation; D001793:Blood Preservation / Q000379:methods*; D001803:Blood Transfusion; D005112:Extracorporeal Circulation; D005374:Filtration / Q000295:instrumentation; D006801:Humans; D008851:Micropore Filters; D009757:Nylons; D011091:Polyesters; D011093:Polyethylene Terephthalates; D011140:Polyurethanes
D009757:Nylons; D011091:Polyesters; D011093:Polyethylene Terephthalates; D011140:Polyurethanes