TY - BOOK AU - Burkhardt, A. AU - Maerker, R. TI - A colour atlas of oral cancers: the diagnosis and classification of leukoplakias, precancerous conditions and carcinomas T2 - Wolfe medical atlases SN - 9780723407690 (UK) PY - 1981/// CY - London PB - Wolfe Medical Publications ; Chicago, Ill. : Year Book Medical Publishers KW - Dentistry ,Oral Surgery ER -