Effect of administration of progesterone on beta hCG blood level in early pregnancy. Preliminary report.
D000328:Adult; D006063:Chorionic Gonadotropin / Q000096:biosynthesis / Q000097:blood*; D005260:Female; D006801:Humans; D010920:Placenta / Q000187:drug effects* / Q000378:metabolism; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011374:Progesterone / Q000494:pharmacology*
D006063:Chorionic Gonadotropin; D011374:Progesterone