TY - RPRT TI - Erythema multiforme reaction to patch testing. AU - B F O'Donnell AU - C Y Tan PY - 1992 DO - 10.1111/j.1600-0536.1992.tb03251.x UR - https://pubmed.ncbi.nlm.nih.gov/1451487/ ID - 1451487 ER -