title: Radioimmunologic determination of plasma estriol in pregnancy with anti-estriol-C6 conjugate-antiserum.
mesh_terms: D000818:Animals; D004964:Estriol / Q000097:blood*; D004967:Estrogens / Q000652:urine; D005260:Female; D006801:Humans; D007106:Immune Sera; D008722:Methods; D011247:Pregnancy; D011817:Rabbits / Q000276:immunology; D011863:Radioimmunoassay
chemical_list: D004967:Estrogens; D007106:Immune Sera; D004964:Estriol