Hyperventilation in obstetrics.
D000136:Acid-Base Equilibrium; D000138:Acidosis / Q000209:etiology; D000773:Anesthesia, Obstetrical; D002245:Carbon Dioxide / Q000097:blood*; D005260:Female; D005333:Fetus; D006801:Humans; D006863:Hydrogen-Ion Concentration; D006985:Hyperventilation; D007743:Labor, Obstetric; D008431:Maternal-Fetal Exchange; D010100:Oxygen / Q000097:blood*; D011247:Pregnancy
D002245:Carbon Dioxide; D010100:Oxygen