[Are lumbar pains in workers occupational diseases of diseases?].
D001416:Back Pain; D006801:Humans; D007341:Insurance; D017116:Low Back Pain; D009784:Occupational Diseases; D014942:Workers' Compensation
BACKACHE; OCCUPATIONAL DISEASES; WORKMEN'S COMPENSATION AND INSURANCE
Innfortunio o malattia?  a proposito delle sindromi lombalgiche di cui soffrono i lavoratori.