DIETARY-INTAKE OF SPECIFIC CAROTENOIDS, VITAMIN-A, VITAMIN-C, VITAMIN-E AND PREVALENCE OF COLORECTAL POLYPS S ENGER,M LONGNECKER,MJ CHEN, J HARPER,E LEE,H FRANKL,R HAILEAMERICAN JOURNAL OF EPIDEMIOLOGY（1995）引用 0|浏览5暂无评分AI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
