Physical activity, sedentary time, TV viewing, physical fitness and cardiovascular disease risk in adolescents: The HELENA study

1. Barker, A.R.
2. Gracia-Marco, L.
3. Ruiz, J.R.
4. Castillo, M.J.
5. Aparicio-Ugarriza, R.
6. González-Gross, M.
7. Kafatos, A.
8. Androutsos, O.
9. Polito, A.
10. Molnar, D.
11. Widhalm, K.
12. Moreno, L.A.