title: A contribution to the theoretical and practical problems of analgesia.
mesh_terms: D000698:Analgesia; D000700:Analgesics / Q000494:pharmacology / Q000627:therapeutic use; D002264:Carboxylic Acids / Q000494:pharmacology / Q000627:therapeutic use; D006801:Humans; D007705:Kinins / Q000502:physiology; D010146:Pain / Q000188:drug therapy / Q000503:physiopathology / Q000601:surgery; D011602:Psychophysiologic Disorders / Q000503:physiopathology; D011744:Pyrimidinones / Q000494:pharmacology / Q000627:therapeutic use; D012119:Respiration / Q000187:drug effects
chemical_list: D000700:Analgesics; D002264:Carboxylic Acids; D007705:Kinins; D011744:Pyrimidinones