Validity of nomograms relating the tensions of respiratory gases and pH in fetal blood.
D002245:Carbon Dioxide / Q000097:blood*; D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007231:Infant, Newborn; D008433:Mathematics; D010100:Oxygen / Q000097:blood*; D011247:Pregnancy; D011312:Pressure
D006454:Hemoglobins; D002245:Carbon Dioxide; D010100:Oxygen