Normal gestation and chorionic gonadotropin levels in the monkey after ovariectomy in early pregnancy.
D000818:Animals; D002369:Castration; D006063:Chorionic Gonadotropin; D003338:Corpus Luteum / Q000166:cytology; D005260:Female; D000882:Haplorhini; D066298:In Vitro Techniques; D007774:Lactation; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000502:physiology*; D014556:Urine
D006063:Chorionic Gonadotropin