Letters to the Editor: PDF OnlyMethodology Questioned in Report of Hypersensitivity Pneumonitis in MDI WorkerSandridge, R LAuthor Information Mobay Chemical Corporation, New Martinsville, WV 26155 Journal of Occupational Medicine: November 1985 - Volume 27 - Issue 11 - p 786-787 Free ©1985 The American College of Occupational and Environmental Medicine