title: The histological distribution of the blood group substances in man as disclosed by immunofluorescence. IV. The ABH antigens in embryos at the fifth week post fertilization.
mesh_terms: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D001787:Blood Group Incompatibility / Q000276:immunology*; D004622:Embryo, Mammalian / Q000276:immunology; D004848:Epithelium / Q000276:immunology; D004912:Erythrocytes / Q000276:immunology; D005260:Female; D005455:Fluorescent Antibody Technique; D005865:Gestational Age; D006801:Humans; D007519:Isoantigens; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000276:immunology*
chemical_list: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D007519:Isoantigens