Concepedia

Unmetabolized Folic Acid in Plasma Is Associated with Reduced Natural Killer Cell Cytotoxicity among Postmenopausal Women

Aron M. Troen, Breeana L. Mitchell, Bess Sorensen, Mark H. Wener, Abbey Johnston, Brent L. Wood, Jacob Selhub, Anne McTiernan, Yutaka Yasui, Evrim Oral,

Journal of Nutrition · 2006 · 471 citations · 33 references

DOI

Concepts

References

33

Longitudinal Data Analysis for Discrete and Continuous Outcomes

Scott L. Zeger, Kung‐Yee Liang · Biometrics · 1986 · 7.8K citations

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Immunobiology: the immune system in health and disease

Choice Reviews Online · 1995 · 4.2K citations

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Natural cytotoxic activity of peripheral-blood lymphocytes and cancer incidence: an 11-year follow-up study of a general population

Kazue Imai, Satoru Matsuyama, Satoshi Miyaké et al. · The Lancet · 2000 · 1.2K citations

, , +16

Dietary Supplement Use by US Adults: Data from the National Health and Nutrition Examination Survey, 1999-2000

Kathy Radimer · American Journal of Epidemiology · 2004 · 822 citations · Full text

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Sources of data for developing and maintaining a nutrient database

Sally F. Schakel, Yvonne A. Sievert, I. Marilyn Buzzard · Journal of the American Dietetic Association · 1988 · 747 citations

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