TY - RPRT TI - Pyoderma gangrenosum. AU - J H Apted AU - D Buntine AU - A C Newell PY - 1971 DO - 10.5694/j.1326-5377.1971.tb50637.x UR - https://pubmed.ncbi.nlm.nih.gov/5095709/ ID - 5095709 ER -