@article{doi:10.1001/archderm.1940.01490110166023, author = {Klauder JV and Beerman H}, title = {PHiladelphia dermatological society}, journal = {Archives of Dermatology and Syphilology}, volume = {41}, number = {5}, pages = {980-984}, year = {1940}, doi = {10.1001/archderm.1940.01490110166023}, URL = { + http://dx.doi.org/10.1001/archderm.1940.01490110166023}, eprint = {/data/Journals/DERM/13359/archderm_41_5_023.pdf} }