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International classification of pneumoconiosis.
NIOSH 1975 May; :II-17-II-24
The international classification of pneumoconiosis is discussed, based on the NIOSH roentgenographic interpretation form used in first round coal miner examination. A diagram of a plastic step- block, or test wedge is given, with instructions for radiographing the device, and requisites for acceptable radiographs.
X-ray-diagnosis; Respiratory-system-disorders; Lung-fibrosis
Occupational Medicine Symposia, Division of Occupational Health Programs, Rockville, Maryland, HEW Publication No. (NIOSH) 75-189
Page last reviewed: April 12, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division