Concepedia

Stability of blood (pro)vitamins during four years of storage at −20 °C: Consequences for epidemiologic research

Marga C. Ocké, J. Schrijver, Gatske L. Obermann-de Boer, Bennie Bloemberg, Guido R.M.M. Haenen, Daan Kromhout

Journal of Clinical Epidemiology · 1995 · 115 citations · 28 references

DOI

Concepts

References

28

Epidemiologic Research: Principles and Quantitative Methods.

Lawrence S. Mayer, David G. Kleinbaum, Lawrence L. Kupper et al. · Journal of the American Statistical Association · 1984 · 2.9K citations

, , +11

Nutritional epidemiology

Choice Reviews Online · 1990 · 1.1K citations

Risk of angina pectoris and plasma concentrations of vitamins A, C, and E and carotene

Rudolph A. Riemersma, David A. Wood, M. F. Oliver et al. · The Lancet · 1991 · 775 citations

, , +16

Relation of Serum Vitamins a and E and Carotenoids to the Risk of Cancer

Walter C. Willett, B. Frank Polk, Barbara A. Underwood et al. · New England Journal of Medicine · 1984 · 358 citations

, , +15

Seasonal Changes in Human Plasma Levels of 25-Hydroxyvitamin D

T. C. B. Stamp, J M Round · Nature · 1974 · 343 citations

, , +11