5Zhang W, Bailey-Wilson J E, Li W, et al. Segregation a- nalysis of esophageal cancer in a moderately high-inci- dence area of northern China[J]. Am J Hum Genet, 2000, 67(1) :110.
6Wang L D, Zhou F Y, Li X M, et al. Genome-wide asso- ciation study of esophageal squamous cell carcinoma in Chinese subjects identifies susceptibility loci at PLCE1 and C20orf54 [J]. Nat Genet, 2010, 42(9) :759.
7Reynolds C A, Barlow T, Pedersen N L. Alcohol, tobac- co and caffeine use: spouse similarity processes [J]. Behay Genet,2006,36(2) :201.
8顾兴华.夫妻癌十六对[J].实用癌症杂志,1987,3(2):34.
9Brown D C, Pereira L, Garner J B. Cancer of the cervix and the smoking husband [J]. Can Fam Physician,1982, 28(3) :499.
