Myalgia of the head; a new drug for its symptomatic relief.
D004194:Disease; D006257:Head; D008615:Mephenesin / Q000627:therapeutic use*; D063806:Myalgia; D009525:Niacin / Q000627:therapeutic use*; D009539:Nicotinic Acids
D009539:Nicotinic Acids; D009525:Niacin; D008615:Mephenesin
HEAD/diseases; MEPHENESIN/therapeutic use; NICOTINIC ACID/therapeutic use