[Cost/benefit ratio in the radiologic prevention of occupational pneumoconiosis].
D003362:Cost-Benefit Analysis; D006801:Humans; D007558:Italy; D011009:Pneumoconiosis / Q000000981:diagnostic imaging* / Q000191:economics / Q000517:prevention & control; D011859:Radiography
Rapporto beneficio/costo nella prevenzione radiologica delle pneumoconiosi professionali.