Bullous lichen planus on the lip associated with skin lesions - Barraviera, Silvia Regina Catharino Sartori [UNESP]; Cruz, A. G. [UNESP]; Domingues, M. A. [UNESP]; Ribeiro, R. A. A. [UNESP]; Minicucci, E. M. [UNESP] (Wiley-Blackwell Publishing, Inc, 2010)