PT - JOURNAL ARTICLE AU - C. Vaughn Strimlan AU - Joseph Liput AU - Michael Stevens TI - Hypocomplementemic Urticarial Vasculitis in a Patient with Chronic Obstructive Pulmonary Disease and Pulmonary Silicosis DP - 1989 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 543--544 VI - 56 IP - 5 4099 - http://www.ccjm.org/content/56/5/543.short 4100 - http://www.ccjm.org/content/56/5/543.full SO - Cleve Clin J Med1989 Jul 01; 56