The development of maternal responsiveness in the rat.
D000818:Animals; D000831:Animals, Newborn; D002585:Cesarean Section; D036861:Delivery, Obstetric; D004971:Estrus; D005260:Female; D005268:Femoral Vein; D012739:Gonadal Steroid Hormones / Q000097:blood / Q000502:physiology; D007044:Hysterectomy; D007774:Lactation; D008425:Maternal Behavior; D009043:Motor Activity; D009425:Nesting Behavior; D010053:Ovary / Q000502:physiology; D010902:Pituitary Gland / Q000502:physiology; D010949:Plasma; D049590:Postpartum Period; D011247:Pregnancy; D011270:Pregnancy, Animal; D051381:Rats; D012098:Reproduction; D013997:Time Factors; D014886:Weaning
D012739:Gonadal Steroid Hormones