[Radiological study of spondyloarthrotic localizations in bull-dozer operators].
D000328:Adult; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000175:diagnosis*; D011859:Radiography; D013122:Spinal Diseases / Q000209:etiology*
Studio radiologico delle localizzazioni spondiloartrosiche nei conduttori di bull-dozers.