title: [General aspects and progress of the etiological survey in experimental oncology].
authors.forename: J
authors.initials: J
authors.lastname: Gao
mesh_terms: D000818:Animals; D002681:China; D004938:Esophageal Neoplasms / Q000209:etiology; D006801:Humans; D008113:Liver Neoplasms / Q000821:virology; D009303:Nasopharyngeal Neoplasms / Q000821:virology; D009374:Neoplasms, Experimental / Q000209:etiology