Food Frequency Questionnaires: Simple and cheap, but are they valid?

✍ Scribed by Allan Hackett

• Book ID: 111286014
• Publisher: John Wiley and Sons
• Year: 2011
• Tongue: English
• Weight: 71 KB
• Volume: 7
• Category: Article
• ISSN: 1740-8695
• DOI: 10.1111/j.1740-8709.2011.00314.x