title: [Conditional logistic model multivariate analysis on risk factors of nasopharyngeal carcinoma in Hunan].
authors.forename: Hao
authors.initials: H
authors.lastname: Wang
authors.forename: Shuo-qi
authors.initials: SQ
authors.lastname: Li
authors.forename: Lei
authors.initials: L
authors.lastname: Zhang
mesh_terms: D000328:Adult; D000368:Aged; D002681:China / Q000453:epidemiology; D005260:Female; D006801:Humans; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D009303:Nasopharyngeal Neoplasms / Q000453:epidemiology / Q000209:etiology*; D012307:Risk Factors