title: [Photodynamic therapy of gastrointestinal malignant tumors].
authors.forename: R
authors.initials: R
authors.lastname: Haddad
authors.forename: H
authors.initials: H
authors.lastname: Kashtan
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use*; D005770:Gastrointestinal Neoplasms / Q000188:drug therapy*; D006801:Humans; D007834:Lasers; D008027:Light; D010778:Photochemotherapy; D017319:Photosensitizing Agents / Q000627:therapeutic use*
chemical_list: D000970:Antineoplastic Agents; D017319:Photosensitizing Agents