Hemoglobin concentration and resilience of professional soccer players residing at sea level and moderate altitude regions

1. Cossio-Bolanos, M.
2. Gómez-Campos, R.
3. Andruske, C.L.
4. Olivares, P.R.
5. Santi-Maria, T.
6. Lazari, E.
7. Rocha, C.L.
8. De Arruda, M.