Distribution of hereditary blood antigens among Indians in Middle America. II. Tzotzil and other Maya.
D000941:Antigens; D001789:Blood Group Antigens; D006801:Humans; D007199:Indians, South American; D014481:United States
D000941:Antigens; D001789:Blood Group Antigens
ANTIGENS; BLOOD GROUPS; INDIANS, SOUTH AMERICAN