title: Talwin (pentazocine), a new non-narcotic analgesic in rectal surgery. A three year evaluation.
mesh_terms: D000328:Adult; D002675:Child, Preschool; D005260:Female; D005401:Fissure in Ano / Q000601:surgery*; D006484:Hemorrhoids / Q000601:surgery*; D006801:Humans; D008297:Male; D010423:Pentazocine; D010864:Pilonidal Sinus / Q000601:surgery*; D011183:Postoperative Complications / Q000517:prevention & control; D011300:Preoperative Care; D012003:Rectal Fistula / Q000601:surgery*
chemical_list: D010423:Pentazocine