[Caverns and pseudocaverns in mass x-ray surveys].
D059552:Caves; D003625:Data Collection; D006801:Humans; D011859:Radiography; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging*; D014965:X-Rays
TUBERCULOSIS, PULMONARY/radiography
Cavità e pseudocavità in schermografia.