title: Simple methods for productions of HL-A antigen poor red blood cells.
mesh_terms: D001792:Blood Platelets / Q000276:immunology; D001803:Blood Transfusion; D002469:Cell Separation; D002498:Centrifugation; D003584:Cytological Techniques; D004912:Erythrocytes / Q000276:immunology*; D005374:Filtration; D006649:Histocompatibility Antigens; D007962:Leukocytes / Q000276:immunology; D008722:Methods; D009757:Nylons
chemical_list: D006649:Histocompatibility Antigens; D009757:Nylons