title: [Observation on three kinds of virus infection of the patients suffering from nasopharyngeal carcinoma and heroin addicts].
authors.affiliation: hgw1288@yahoo.com.cn
authors.forename: Guang-wu
authors.initials: GW
authors.lastname: Huang
authors.forename: Fei
authors.initials: F
authors.lastname: Li
authors.forename: Gang
authors.initials: G
authors.lastname: Liang
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D020031:Epstein-Barr Virus Infections; D005260:Female; D006556:Heroin Dependence / Q000821:virology*; D004854:Herpesvirus 4, Human; D006801:Humans; D008297:Male; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms / Q000821:virology*; D055815:Young Adult