[Selective IgA deficiency in blood donors].
D001782:Blood Donors; D004406:Dysgammaglobulinemia / Q000175:diagnosis*; D006801:Humans; D017098:IgA Deficiency; D008231:Lymphopenia / Q000276:immunology; D008297:Male; D013601:T-Lymphocytes / Q000276:immunology
Selektywny niedobór IgA u krwiodawców.