title: White cell counting in red cells and platelets: how few can we count?
authors.affiliation: American Red Cross, Rockville, MD.
authors.forename: L I
authors.initials: LI
authors.lastname: Friedman
authors.forename: B J
authors.initials: BJ
authors.lastname: Sadoff
authors.forename: R R
authors.initials: RR
authors.lastname: Stromberg
mesh_terms: D001772:Blood Cell Count / Q000379:methods*; D001792:Blood Platelets / Q000166:cytology*; D004912:Erythrocytes / Q000166:cytology*; D006801:Humans; D007937:Leukapheresis / Q000592:standards; D007958:Leukocyte Count