Document jgv7jn6X08M8LL3Xb00ZzO0VN

Yx, oo Chest Conditions Simulating Silicosis L. E. HAMLIN, M.D., F.A.C.S., Medical Director, American Brake Shoe Company, Chicago ,Reprinted from Industrial Medicine, is : 6 376 - 381, June, 1946 SPNY 000234