The rabbit placenta as an organ of diffusional exchange. Comparison with other species by dimensional analysis.
D000818:Animals; D001692:Biological Transport; D002417:Cattle; D005260:Female; D005333:Fetus; D000882:Haplorhini; D006801:Humans; D008431:Maternal-Fetal Exchange; D010101:Oxygen Consumption; D010477:Perfusion; D011247:Pregnancy; D011270:Pregnancy, Animal; D011817:Rabbits; D012039:Regional Blood Flow; D012756:Sheep; D014469:Umbilical Arteries; D014471:Umbilical Veins