Sex ratio and weaning bodyweight differences in the offspring of unisexually- and bisexually-reared cross-fostered rats.
D000818:Animals; D000831:Animals, Newborn; D001835:Body Weight; D005260:Female; D008297:Male; D011247:Pregnancy; D051381:Rats / Q000502:physiology*; D012737:Sex Factors; D012744:Sex Ratio; D014886:Weaning