Preparation of quality control materials in clinical chemistry and haematology.
D001782:Blood Donors; D001793:Blood Preservation; D001800:Blood Specimen Collection; D002624:Chemistry, Clinical; D005612:Freeze Drying; D006405:Hematology; D006511:Hepatitis B Antigens; D006801:Humans; D007958:Leukocyte Count; D010949:Plasma; D010956:Plasmapheresis; D011489:Protein Denaturation; D011786:Quality Control
D006511:Hepatitis B Antigens