Induction of lactation in the guinea-pig.
D000315:Adrenalectomy; D000818:Animals; D002369:Castration; D004958:Estradiol / Q000494:pharmacology; D005260:Female; D006168:Guinea Pigs; D006854:Hydrocortisone / Q000494:pharmacology*; D007774:Lactation / Q000187:drug effects*; D008297:Male; D008321:Mammary Glands, Animal / Q000187:drug effects; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology; D011388:Prolactin / Q000494:pharmacology*
D011374:Progesterone; D004958:Estradiol; D011388:Prolactin; D006854:Hydrocortisone