The comparative values of different immunological tests in diagnosis of pregnancy.
D000293:Adolescent; D000328:Adult; D006063:Chorionic Gonadotropin / Q000032:analysis; D005188:False Negative Reactions; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008875:Middle Aged; D011247:Pregnancy; D011259:Pregnancy Tests, Immunologic
D006063:Chorionic Gonadotropin