TY - BOOK AU - Attygalla, Manjula AU - Tilakaratne, W. M. AU - Amarasinghe, Hemantha TI - National guidelines for management of oral cancer Sri Lanka SN - 9789553666321 U1 - 616.994 PY - 2020/// CY - Colombo PB - Ministry of Health KW - Mouth - cancer KW - Dental Sciences ER -