Evaluation of food and nutrient intake assessment using concentration biomarkers in European adolescents from the Healthy Lifestyle in Europe by Nutrition in Adolescence study

Biomarker-based evaluation of two 24-h recalls for comparing usual fish, fruit and vegetable intakes across European centers in the EFCOVAL Study

(2011) S P Crispim et al.   EUROPEAN JOURNAL OF CLINICAL NUTRITION

Estimating Usual Food Intake Distributions by Using the Multiple Source Method in the EPIC-Potsdam Calibration Study

(2011) Jennifer Haubrock et al.   JOURNAL OF NUTRITION

Dietary assessment methods for micronutrient intake: a systematic review on vitamins

(2010) Patricia Henríquez-Sánchez et al.   BRITISH JOURNAL OF NUTRITION

Evaluating the quality of dietary intake validation studies

(2010) Lluis Serra-Majem et al.   BRITISH JOURNAL OF NUTRITION

Two non-consecutive 24 h recalls using EPIC-Soft software are sufficiently valid for comparing protein and potassium intake between five European centres – results from the European Food Consumption Validation (EFCOVAL) study

(2010) Sandra P. Crispim et al.   BRITISH JOURNAL OF NUTRITION

How accurate are adolescents in portion-size estimation using the computer tool Young Adolescents' Nutrition Assessment on Computer (YANA-C)?

(2010) Carine Vereecken et al.   BRITISH JOURNAL OF NUTRITION

Applying the triads method in the validation of dietary intake using biomarkers

(2010) Renata Tiene de Carvalho Yokota et al.   Cadernos de Saude Publica

Changes in vitamin biomarkers during a 2-year intervention trial involving increased fruit and vegetable consumption by free-living volunteers

(2009) Helen M. Macdonald et al.   BRITISH JOURNAL OF NUTRITION

Sampling and processing of fresh blood samples within a European multicenter nutritional study: evaluation of biomarker stability during transport and storage

(2008) M González-Gross et al.   INTERNATIONAL JOURNAL OF OBESITY

Quality assurance of ethical issues and regulatory aspects relating to good clinical practices in the HELENA Cross-Sectional Study

(2008) L Béghin et al.   INTERNATIONAL JOURNAL OF OBESITY