An evaluation of immunological pregnancy tests.
D000372:Agglutination Tests; D006063:Chorionic Gonadotropin / Q000652:urine; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D011247:Pregnancy; D011259:Pregnancy Tests, Immunologic
D006063:Chorionic Gonadotropin