Age-dependent cannibalism in a colony of albino rats.
D000818:Animals; D000831:Animals, Newborn; D005260:Female; D006801:Humans; D008423:Maternal Age; D008425:Maternal Behavior; D011247:Pregnancy; D051381:Rats; D012376:Rodent Diseases / Q000401:mortality; D013217:Starvation / Q000401:mortality / Q000662:veterinary