Efficacy of antacid therapy.
D000768:Anesthesia, General; D000773:Anesthesia, Obstetrical; D000863:Antacids; D002951:Citrates / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D011247:Pregnancy
D000863:Antacids; D002951:Citrates