[INCIDENCE OF CHRONIC BRONCHITIS IN GLASS BLOWERS: CLINICAL AND FUNCTIONAL ASPECTS].
D001991:Bronchitis; D029481:Bronchitis, Chronic; D006801:Humans; D015994:Incidence; D009784:Occupational Diseases
BRONCHITIS; OCCUPATIONAL DISEASES
L'INCIDENZA DELLE BRONCHITI CRONICHE NEI SOFFIATORI VETRAI: ASPETTI CLINICI E FUNZIONALI.