Authors:
STEGHENS JP
VANKAPPEL AL
RIBOLI E
COLLOMBEL C
Citation: Jp. Steghens et al., SIMULTANEOUS MEASUREMENT OF 7 CAROTENOIDS, RETINOL AND ALPHA-TOCOPHEROL IN SERUM BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY, Journal of chromatography B. Biomedical sciences and applications, 694(1), 1997, pp. 71-81
Authors:
KAAKS R
RIBOLI E
ESTEVE J
VANKAPPEL AL
VANSTAVEREN WA
Citation: R. Kaaks et al., ESTIMATING THE ACCURACY OF DIETARY QUESTIONNAIRE ASSESSMENTS - VALIDATION IN TERMS OF STRUCTURAL EQUATION MODELS, Statistics in medicine, 13(2), 1994, pp. 127-142