[Sulfur crenotherapy of chronic non-specific laryngitis].
D002908:Chronic Disease; D006801:Humans; D007827:Laryngitis / Q000628:therapy*; D008900:Mineral Waters / Q000628:therapy*; D013455:Sulfur
D008900:Mineral Waters; D013455:Sulfur
LARYNGITIS/therapy; MINERAL WATERS/therapy