title: Haemoglobin levels in blood donors.
authors.forename: A J
authors.initials: AJ
authors.lastname: MARSHALL
mesh_terms: D001782:Blood Donors; D001803:Blood Transfusion; D006454:Hemoglobins; D006801:Humans; D017713:Platelet Transfusion; D014019:Tissue Donors
chemical_list: D006454:Hemoglobins
keywords: BLOOD TRANSFUSION/donors; HEMOGLOBIN/blood donors