title: Serology and genetics of the A1 high H subgroup.
mesh_terms: D000017:ABO Blood-Group System / Q000145:classification*; D005006:Ethnicity; D006386:Hemagglutination Tests; D007125:Immunogenetics; D007194:India; D007519:Isoantigens / Q000032:analysis; D037102:Lectins; D010375:Pedigree; D010641:Phenotype
chemical_list: D000017:ABO Blood-Group System; D007519:Isoantigens; D037102:Lectins