Maintenance of pregnancy in absence of dietary protein with progesterone.
D004032:Diet; D004044:Dietary Proteins; D005260:Female; D006801:Humans; D011247:Pregnancy / Q000502:physiology; D011374:Progesterone / Q000494:pharmacology*
D004044:Dietary Proteins; D011374:Progesterone
DIETS/experimental; PREGNANCY/physiology; PROGESTERONE/effects