Humoral factors underlying maternal behavior at parturition: corss transfusion between freely moving rats.
D000818:Animals; D001522:Behavior, Animal; D001803:Blood Transfusion; D006328:Cardiac Catheterization; D004971:Estrus; D005260:Female; D006728:Hormones / Q000097:blood*; D007743:Labor, Obstetric; D008425:Maternal Behavior; D009425:Nesting Behavior; D011247:Pregnancy; D011270:Pregnancy, Animal; D051381:Rats
D006728:Hormones