(Q53041038)
Statements
Patterns of physical activity among German adolescents: the Berlin-Bremen Study. (English)
1 reference
Fuchs R
1 reference
Powell KE
1 reference
Semmer NK
1 reference
Dwyer JH
1 reference
Lippert P
1 reference
Hoffmeister H
1 reference
1 November 1988
1 reference
17
1 reference
6
1 reference
746-763
1 reference
Identifiers
1 reference