Serology of weaker H-variants and interaction with gene h in Indian families.
D000017:ABO Blood-Group System; D005260:Female; D005808:Genes, Recessive; D006801:Humans; D007194:India; D007519:Isoantigens / Q000032:analysis; D008297:Male; D010375:Pedigree; D011247:Pregnancy; D012463:Saliva / Q000276:immunology
D000017:ABO Blood-Group System; D007519:Isoantigens