Tailored collection of multicomponent by apheresis.
D001772:Blood Cell Count; D001781:Blood Component Removal / Q000295:instrumentation / Q000379:methods* / Q000592:standards; D001782:Blood Donors; D006801:Humans; D008722:Methods; D017410:Practice Guidelines as Topic; D011786:Quality Control; D013030:Spain; D013997:Time Factors