(Q33843193)

English

Trend in active transportation to school among Swiss school children and its associated factors: three cross-sectional surveys 1994, 2000 and 2005.

scientific article

Statements

Trend in active transportation to school among Swiss school children and its associated factors: three cross-sectional surveys 1994, 2000 and 2005. (English)

Identifiers

 
edit
    edit
      edit
        edit
          edit
            edit
              edit
                edit
                  edit