Normal versus caesarian delivery: effects upon survival probability, weaning weight, and open-field activity.
D000818:Animals; D000831:Animals, Newborn; D001522:Behavior, Animal; D001835:Body Weight; D002585:Cesarean Section; D005260:Female; D006234:Handling, Psychological; D009026:Mortality; D011247:Pregnancy; D011270:Pregnancy, Animal; D051381:Rats