title: Evaluation of two recently developed kits for detection of pregnancy.
mesh_terms: D006063:Chorionic Gonadotropin / Q000032:analysis*; D005260:Female; D006801:Humans; D007124:Immunoenzyme Techniques / Q000592:standards*; D011247:Pregnancy; D011259:Pregnancy Tests, Immunologic / Q000592:standards*; D011933:Reagent Kits, Diagnostic / Q000592:standards*
chemical_list: D006063:Chorionic Gonadotropin; D011933:Reagent Kits, Diagnostic