TY - RPRT TI - Cutaneous vasculitis with partial C4 deficiency responsive to dapsone. AU - D Lilic AU - A J Carmichael PY - 1997 DO - 10.1111/j.1365-2133.1997.tb03768.x UR - https://pubmed.ncbi.nlm.nih.gov/9349359/ ID - 9349359 ER -