Hormonal basis of maternal behavior in the rat.
D000818:Animals; D004967:Estrogens / Q000502:physiology; D005260:Female; D006728:Hormones / Q000502:physiology*; D008425:Maternal Behavior / Q000502:physiology*; D010121:Oxytocin / Q000502:physiology; D011247:Pregnancy; D011374:Progesterone / Q000502:physiology; D011388:Prolactin / Q000502:physiology; D051381:Rats; D013997:Time Factors
D004967:Estrogens; D006728:Hormones; D011374:Progesterone; D010121:Oxytocin; D011388:Prolactin