title: Anti-A and anti-B titre response after tetanus toxoid injections in normal adults and pregnant women.
mesh_terms: D000017:ABO Blood-Group System / Q000276:immunology*; D000328:Adult; D001787:Blood Group Incompatibility / Q000276:immunology; D005260:Female; D006801:Humans; D007518:Isoantibodies / Q000096:biosynthesis*; D008297:Male; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000276:immunology; D013745:Tetanus Toxoid / Q000276:immunology*
chemical_list: D000017:ABO Blood-Group System; D007518:Isoantibodies; D013745:Tetanus Toxoid