Secular trends in aerobic fitness performance in 13-18-year-old adolescents from 1976 to 2001

: Huotari P R T, Nupponen H, Laakso L, Kujala U M

: 2010

: British Journal of Sports Medicine

: 13

: 44

: 13

: 968

: 972

: 5

: 0306-3674

DOI: https://doi.org/10.1136/bjsm.2008.055913