Limitation of fetus number in the rat, mouse and rabbit.
D000818:Animals; D003338:Corpus Luteum / Q000502:physiology; D005260:Female; D005298:Fertility; D051379:Mice / Q000502:physiology*; D010053:Ovary / Q000502:physiology; D010060:Ovulation; D011247:Pregnancy; D011817:Rabbits / Q000502:physiology*; D051381:Rats / Q000502:physiology*; D013045:Species Specificity; D013552:Swine / Q000502:physiology; D014599:Uterus / Q000502:physiology