TY - GEN AU - Susskind,H AU - Acevedo,J C AU - Iwai,J AU - Rasmussen,D L AU - Heydinger,D K AU - Pate,H R AU - Harold,W H AU - Brill,A B TI - Heterogeneous ventilation and perfusion: a sensitive indicator of lung impairment in nonsmoking coal miners SN - 0903-1936 PY - 1988///0808 KW - Adult KW - Aged KW - Coal Mining KW - Female KW - Humans KW - Image Processing, Computer-Assisted KW - Male KW - Middle Aged KW - Pneumoconiosis KW - diagnostic imaging KW - Radionuclide Imaging KW - Respiratory Function Tests KW - Smoking KW - physiopathology KW - Spirometry KW - Ventilation-Perfusion Ratio N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S ER -