title: [Studies of maternal acid-base equilibrium. I. Normal values of pH, pCO 2  and base excess (BE) in venous blood].
mesh_terms: D000136:Acid-Base Equilibrium; D000138:Acidosis; D000471:Alkalosis; D002245:Carbon Dioxide / Q000097:blood*; D005260:Female; D005333:Fetus; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D010313:Partial Pressure; D011247:Pregnancy
chemical_list: D002245:Carbon Dioxide
vernacular_title: Estudos do equilíbrio ácid-básico materno. I. Valores normais do pH, pCO 2  e excesso de base (BE) no sangue venoso.