Association of oral lichenoid lesions and leukoplakias with systemic disease and the use of drugs. - Onofre, Mirian Aparecida [UNESP]; Campos, A. A.; Massucato, Elaine Maria Sgavioli [UNESP]; Sposto, M. R.; Motta, MESF; Navarro, Cláudia Maria [UNESP] (American Association for Dental Research (AADR), 1997)