Two new meal- and web-based interactive food frequency questionnaires: validation of energy and macronutrient intake. (2013)

First Author: Christensen SE

Abstract

No abstract provided

Bibliographic Information

Digital Object Identifier: http://dx.doi.org/10.2196/jmir.2458

PubMed Identifier: 23739995

Publication URI: http://europepmc.org/abstract/MED/23739995

Type: Journal Article/Review

Volume: 15

Parent Publication: Journal of medical Internet research

Issue: 6

ISSN: 1438-8871