AU - BUTLER MG TI - ATypical lichen planus tropicalis PT - JOUR DP - 1947 TA - Archives of Dermatology and Syphilology pages = {535-544}, VI - 55 IP - 4 AID - 10.1001/archderm.1947.01520040104011 [doi] 4100 - http://dx.doi.org/10.1001/archderm.1947.01520040104011 SO - Archives of Dermatology and Syphilology April 1, 1947 55(4):535