bn:00000353n
Noun Concept
Categories: Glycoproteins, Blood antigen systems, Genes on human chromosome 9, Antigenic determinant, Serology
EN
ABO blood group system  ABO system  ABO group  A and o  A antigen  ABO
EN
A classification system for the antigens of human blood; used in blood transfusion therapy; four groups are A and B and AB and O WordNet 3.0
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EN
The ABO blood group system is used to denote the presence of one, both, or neither of the A and B antigens on erythrocytes. Wikipedia
A human blood type and blood group system Wikipedia Disambiguation
Classification of blood types Wikidata
The basic system of categorizing blood by antigen type. Wiktionary
Basic system of categorizing blood by antigen type. Wiktionary (translation)