Plasma progesterone levels in normal and pregnant Chinese women and effects of contraceptives on them.
D000818:Animals; D003271:Contraceptive Agents, Female / Q000494:pharmacology*; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D008598:Menstruation; D009281:Naphthalenes / Q000494:pharmacology; D009635:Norandrostanes / Q000494:pharmacology; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D011374:Progesterone / Q000097:blood*
D003271:Contraceptive Agents, Female; D009281:Naphthalenes; D009635:Norandrostanes; D011374:Progesterone; C010855:anordrin; C025728:1,1-diphenyl-2-(2-naphthyl)ethylene