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  • among
  • GSHS is a school-based survey conducted primarily among students aged 13-17 years. (cdc.gov)
  • link
  • The files on this page are 20 KB to 2 MB (unless indicated) and link to the World Health Organization . (cdc.gov)
  • Country
  • Country Representatives [PDF 57 KB] Lists country representatives who have completed a GSHS survey implementation workshop. (cdc.gov)