TY - JOUR T1 - Silicosis JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 52 LP - 55 VL - 4 IS - 1 AU - A. Carlton Ernstene Y1 - 1937/01/01 UR - http://www.ccjm.org/content/4/1/52.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -