Discover open access scientific publications

Search, annotate, share and cite publications

Publications by Zbigniew Kułaga

Reproducibility and Relative Validity of a Semi-Quantitative Food Frequency Questionnaire in European Preschoolers: The ToyBox-study

English

Related publications

Reproducibility, Relative Validity and Calibration of a Food Frequency Questionnaire for Adults

Cadernos de Saude Publica

Occupational Health

English

Relative Validity of a Semi-Quantitative Food-Frequency Questionnaire in an Elderly Mediterranean Population of Spain

British Journal of Nutrition

English

Reproducibility and Relative Validity of a Food-Frequency Questionnaire for French-Speaking Swiss Adults

Food and Nutrition Research

Occupational Health

English

Parents’ Reports of Preschoolers’ Diets: Relative Validity of a Food Frequency Questionnaire and Dietary Patterns

English

Validity and Reproducibility of a Food Frequency Questionnaire for Children

Journal of Human Growth and Development

Life-course Studies

English

Reproducibility and Validity of the Food Frequency Questionnaire in a Rural Block of Haryana, India

Pakistan Journal of Nutrition

Occupational Health

English

Validity and Reproducibility of a Food Frequency Questionnaire for Adults of São Paulo, Brazil

Revista Brasileira de Epidemiologia

Occupational Health

English

Relative Validity of a Semiquantitative Food Frequency Questionnaire Designed for Schoolchildren in Western Greece

Nutrition Journal

English

Relative Validity of a Food Frequency Questionnaire With a Meat-Cooking and Heterocyclic Amine Module

Cancer Epidemiology Biomarkers and Prevention

English