[Is hoarseness in kindergarten teachers an occupational disease].
D005178:Faculty; D006685:Hoarseness / Q000331:legislation & jurisprudence*; D006801:Humans; D009784:Occupational Diseases / Q000331:legislation & jurisprudence*; D013663:Teaching / Q000331:legislation & jurisprudence*
HOARSENESS/jurisprudence; OCCUPATIONAL DISEASES/jurisprudence; TEACHING/jurisprudence