An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Li JY, Ershow AG, Chen ZJ, Wacholder S, Li GY, Guo W, Li B, Blot WJ.Li JY, et al. Among authors: blot wj.Int J Cancer. 1989 May 15;43(5):755-61. doi: 10.1002/ijc.2910430502.Int J Cancer. 1989.PMID: 2714880
Guo W, Blot WJ, Li JY, Taylor PR, Liu BQ, Wang W, Wu YP, Zheng W, Dawsey SM, Li B, et al.Guo W, et al. Among authors: blot wj.Int J Epidemiol. 1994 Jun;23(3):444-50. doi: 10.1093/ije/23.3.444.Int J Epidemiol. 1994.PMID: 7960367
Guo WD, Chow WH, Li JY, Chen JS, Blot WJ.Guo WD, et al. Among authors: blot wj.Eur J Cancer Prev. 1994 Mar;3(2):223-6. doi: 10.1097/00008469-199403000-00008.Eur J Cancer Prev. 1994.PMID: 8019385
Guo WD, Chow WH, Zheng W, Li JY, Blot WJ.Guo WD, et al. Among authors: blot wj.Jpn J Cancer Res. 1994 Jun;85(6):572-7. doi: 10.1111/j.1349-7006.1994.tb02398.x.Jpn J Cancer Res. 1994.PMID: 8063609Free PMC article.
Yu Y, Taylor PR, Li JY, Dawsey SM, Wang GQ, Guo WD, Wang W, Liu BQ, Blot WJ, Shen Q, et al.Yu Y, et al. Among authors: blot wj.Cancer Causes Control. 1993 May;4(3):195-202. doi: 10.1007/BF00051313.Cancer Causes Control. 1993.PMID: 8318635