MeSH
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Systems, ABO Blood-Group

MeSH ID: T000040

Related Concepts:

  • ABO Blood-Group System [M0000017]
    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.