Discussion of case-control studies of Peleg, Stähelin, and Willett.
作者:
Seigel(D)
状态:
发布时间1985-02-06
, 更新时间 2004-11-17
期刊:
J Natl Cancer Inst
摘要:
The combined results from the case-control studies of Peleg, Stähelin, and Willett were found to provide no evidence of a relationship between serum retinol levels and the risk of cancer in all sites combined or of lung cancer. However, a relationship between serum retinol levels and the risk of gastrointestinal cancer was suggested.