Validity and Reproducibility of an Adolescent Web-Based Food Frequency Questionnaire
Christophe Matthys, Ilse Pynaert, Willem De Keyzer, Stefaan De HenauwVolume:
107
Year:
2007
Language:
english
Pages:
6
DOI:
10.1016/j.jada.2007.01.005
File:
PDF, 83 KB
english, 2007