title: Palliation of pain in advanced oral cancer.
authors: R S
authors: RS
authors: Narayanan
authors: M K
authors: MK
authors: Nair
authors: T K
authors: TK
authors: Padmanabhan
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000503:physiopathology*; D010148:Intractable Pain / Q000628:therapy*; D010166:Palliative Care