Statistics
Publications
43
Citations
4.6K
H-Index
32
Active since
1994
Donna Schaffer is an author at Kaiser Permanente specializing in colorectal cancer, human nutrition, and medicine.
Publications per year
1994–2006
43
43
PERICONCEPTIONAL VITAMIN USE, DIETARY FOLATE, AND THE OCCURRENCE OF NEURAL TUBE DEFECTS
Gary M. Shaw, Donna Schaffer, Ellen M. Velie et al. · Epidemiology · 1995 · 398 citations
Methylenetetrahydrofolate reductase, diet, and risk of colon cancer.
Martha L. Slattery, John D. Potter, Wade S. Samowitz et al. · PubMed · 1999 · 365 citations
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