title: Use of meptazinol in routine obstetric practice in a district hospital.
mesh_terms: D000700:Analgesics / Q000627:therapeutic use*; D001034:Apgar Score; D001381:Azepines / Q000627:therapeutic use*; D004739:England; D005260:Female; D006767:Hospitals, District; D006801:Humans; D007223:Infant; D007743:Labor, Obstetric; D008621:Meptazinol / Q000627:therapeutic use*; D008880:Midwifery; D011247:Pregnancy
chemical_list: D000700:Analgesics; D001381:Azepines; D008621:Meptazinol