title: The incidence of nonfatal aspiration in obstetric patients.
mesh_terms: D000769:Anesthesia, Inhalation / Q000009:adverse effects*; D000773:Anesthesia, Obstetrical / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007196:Indiana; D001239:Inhalation; D011015:Pneumonia, Aspiration / Q000453:epidemiology*; D011247:Pregnancy