SOURCES OF QUANTITATIVE VARIATION OF THE HUMAN A ANTIGEN OF ERYTHROCYTES.
D000017:ABO Blood-Group System; D000941:Antigens; D001789:Blood Group Antigens; D004912:Erythrocytes; D005796:Genes; D005826:Genetics, Medical; D006801:Humans; D007519:Isoantigens; D012723:Sex
D000017:ABO Blood-Group System; D000941:Antigens; D001789:Blood Group Antigens; D007519:Isoantigens
ABO FACTORS; ANTIGENS; BLOOD GROUPS; ERYTHROCYTES; GENES; GENETICS, HUMAN; ISOANTIGENS; SEX