释义 |
International Classification of Radiographs of the Pneumoconioses In·ter·na·tion·al Clas·si·fi·ca·tion of Radiographs of the Pneumoconiosesa system for qualitative and semiquantitative description of the chest radiographic findings caused by pneumoconiosis, designed for epidemiologic studies; supersedes classifications of 1950, 1958, 1968, and 1971. |