Oxygen and carbon dioxide exchange across the cow placenta during the second part of pregnancy.
D000818:Animals; D002245:Carbon Dioxide / Q000097:blood / Q000378:metabolism*; D002417:Cattle; D004906:Erythrocyte Count; D005260:Female; D006863:Hydrogen-Ion Concentration; D008431:Maternal-Fetal Exchange / Q000502:physiology*; D010100:Oxygen / Q000097:blood / Q000378:metabolism*; D010920:Placenta / Q000502:physiology*; D011188:Potassium / Q000097:blood; D011247:Pregnancy; D012964:Sodium / Q000097:blood; D014469:Umbilical Arteries; D014471:Umbilical Veins; D014599:Uterus / Q000098:blood supply
D002245:Carbon Dioxide; D012964:Sodium; D011188:Potassium; D010100:Oxygen