title: A comparative study of five immunologic pregnancy tests: an analysis of 1,863 cases.
mesh_terms: D000328:Adult; D006063:Chorionic Gonadotropin / Q000652:urine; D005069:Evaluation Studies as Topic; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007118:Immunoassay; D007841:Latex Fixation Tests; D011259:Pregnancy Tests, Immunologic
chemical_list: D006063:Chorionic Gonadotropin