title: An obstetrician's view of pain.
mesh_terms: D000765:Anesthesia, Conduction; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D008614:Meperidine / Q000627:therapeutic use; D010146:Pain / Q000517:prevention & control*; D011247:Pregnancy; D011369:Professional-Patient Relations
chemical_list: D008614:Meperidine