title: Recent progress in oncology in China.
authors.forename: T Z
authors.initials: TZ
authors.lastname: Zhang
authors.forename: G W
authors.initials: GW
authors.lastname: Xu
authors.forename: Y T
authors.initials: YT
authors.lastname: Gao
authors.forename: L D
authors.initials: LD
authors.lastname: Li
authors.forename: T H
authors.initials: TH
authors.lastname: Lei
mesh_terms: D004938:Esophageal Neoplasms / Q000139:chemically induced; D006414:Hematoporphyrin Photoradiation; D006801:Humans; D008113:Liver Neoplasms / Q000209:etiology; D009369:Neoplasms / Q000188:drug therapy / Q000517:prevention & control*; D009602:Nitrosamines
chemical_list: D009602:Nitrosamines