Prenatal growth in the albino rat: effects of number, intrauterine position and resorptions.
D000818:Animals; D003201:Computers; D000013:Congenital Abnormalities / Q000209:etiology*; D005314:Embryonic and Fetal Development; D005260:Female; D005313:Fetal Death; D005865:Gestational Age; D007813:Laparotomy; D010828:Physiology, Comparative; D011247:Pregnancy; D011270:Pregnancy, Animal; D011272:Pregnancy, Multiple; D051381:Rats; D013223:Statistics as Topic; D014599:Uterus / Q000502:physiology