title: Immunofluorescent study of the blood-group antigens A and B in the buccal cells of human secretors and non-secretors.
mesh_terms: D000017:ABO Blood-Group System; D000941:Antigens / Q000032:analysis*; D005455:Fluorescent Antibody Technique; D006801:Humans; D007106:Immune Sera; D009061:Mouth Mucosa / Q000166:cytology / Q000276:immunology*
chemical_list: D000017:ABO Blood-Group System; D000941:Antigens; D007106:Immune Sera