Chimpanzee breeding at the 6571st Aeromedical Research Laboratory.
D000034:Abortion, Veterinary / Q000453:epidemiology; D000818:Animals; D000830:Animals, Laboratory; D000831:Animals, Newborn; D001947:Breeding; D004971:Estrus; D005260:Female; D005306:Fertilization; D005865:Gestational Age; D015186:Hominidae; D008297:Male; D010060:Ovulation; D011247:Pregnancy