
Non-viral environmental risk factors for nasopharyngeal carcinoma: A systematic review
Keywords: GWAS، مطالعات ارتباطی گسترده در ژنوم; CI, confidence interval; OR, odds ratio; NPC, nasopharyngeal carcinoma; EBV, Epstein-Barr virus; UCNT, undifferentiated carcinoma of nasopharyngeal type; ASR, age-standardized incidence rate; GWAS, genome-wide association studies; HLA, human leukocyte ant