Email updates

Keep up to date with the latest news and content from Nutrition Journal and BioMed Central.

Open Access Research

Relative validity of a semiquantitative food frequency questionnaire designed for schoolchildren in western Greece

Maria Roumelioti* and Michalis Leotsinidis

Nutrition Journal 2009, 8:8  doi:10.1186/1475-2891-8-8

Article Metrics

Total accesses

Article metric FAQ


  • Last 30 days: 93 accesses
  • Last 365 days: 1025 accesses
  • All time: 10781 accesses

These numbers are accesses on BioMed Central websites only, and an underestimate of total usage. More information