NATURE OF THE SYSTEMIC EFFECT OF LITTER SIZE ON GESTATION PERIOD IN MICE.
D000818:Animals; D005260:Female; D006801:Humans; D008098:Litter Size; D051379:Mice; D011247:Pregnancy; D011270:Pregnancy, Animal; D012106:Research
EXPERIMENTAL LAB STUDY; MICE; PREGNANCY; PREGNANCY, ANIMAL