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Blood Group H Type 1 Antigen

《英文msh詞典》Blood Group H Type 1 Antigen
[入口詞] Blood Group H Type 1 Antigen
[主題詞] ABO Blood-Group System
[英文釋義] The major human blood type system which depends on the presence or absence of two antigens A and B. Type O occurs when neither A nor B is present and AB when both are present. A and B are genetic factors that determine the presence of enzymes for the synthesis of certain glycoproteins mainly in the red cell membrane.