TY - RPRT TI - Occupationally induced pyoderma gangrenosum. AU - Summer R Youker AU - James G Marks AU - Michael D Ioffreda PY - 2002 DO - 10.1067/mjd.2002.120921 UR - https://pubmed.ncbi.nlm.nih.gov/12140488/ ID - 12140488 ER -