title: Patch testing for leg ulcer patients.
authors: J
authors: J
authors: Cameron
mesh_terms: D003875:Drug Eruptions / Q000175:diagnosis*; D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D007871:Leg Ulcer / Q000188:drug therapy*; D010328:Patch Tests / Q000295:instrumentation*; D012882:Skin Tests / Q000295:instrumentation*