1. Circulatory responses to prolonged hypoxemia in fetal sheep;Bocking;American Journal of Obstetrics and Gynecology,1988
2. The selective admission of antibodies to the foetus by the yolk-sac splanchnopleur in rabbits;Brambell,1950
3. Some sources of error in measuring regional blood flow with radioactive microspheres;Buckberg;Journal of Applied Physiology,1971
4. The blood supply to the abdominal organs of the fetal guinea-pig;Carter;Journal of Development Physiology,1984
5. Blood flow to the placenta and lower body in the growth-retarded guinea pig fetus;Carter;Journal of Developmental Physiology,1990