title: RECTAL procaine analgesia.
mesh_terms: D000698:Analgesia; D006801:Humans; D010146:Pain; D059408:Pain Management; D011343:Procaine / Q000031:analogs & derivatives; D012007:Rectum
chemical_list: D011343:Procaine
keywords: ANALGESIA; PROCAINE AND COMPOUNDS; RECTUM