[Pregnancy tests].
D000328:Adult; D000818:Animals; D001681:Biological Assay; D006063:Chorionic Gonadotropin / Q000652:urine; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D008722:Methods; D011247:Pregnancy; D011258:Pregnancy Tests; D011817:Rabbits
D006063:Chorionic Gonadotropin