TY - RPRT TI - Patch testing in discoid eczema. AU - Sandeep Khurana AU - V K Jain AU - Kamal Aggarwal AU - Sanjeev Gupta PY - 2002 DO - 10.1111/j.1346-8138.2002.tb00219.x UR - https://pubmed.ncbi.nlm.nih.gov/12532040/ ID - 12532040 ER -