title: A micro-enzyme-linked immunosorbent assay (ELISA) and radioimmunosorbent technique (RIST) for the detection of immunity to clinical tetanus.
mesh_terms: D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D006801:Humans; D011247:Pregnancy; D011864:Radioimmunosorbent Test; D013743:Tetanus Antitoxin / Q000032:analysis*
chemical_list: D013743:Tetanus Antitoxin