title: Physiology of transplacental diffusion.
mesh_terms: D000818:Animals; D001783:Blood Flow Velocity; D005260:Female; D005312:Fetal Blood; D000882:Haplorhini; D006801:Humans; D008253:Macaca mulatta; D008431:Maternal-Fetal Exchange; D010100:Oxygen / Q000097:blood; D010539:Permeability; D010920:Placenta / Q000098:blood supply / Q000502:physiology*; D011247:Pregnancy; D012756:Sheep
chemical_list: D010100:Oxygen