A1 Alkuperäisartikkeli tieteellisessä lehdessä
Self- reported fitness and objectively measured physical activity profile among older adults: a twin study
Waller K, Vähä-Ypyä H, Lindgren N, Kaprio J, Sievänen H, Kujala UM. Self- reported fitness and objectively measured physical activity profile among older adults: a twin study. J Gerontol A Biol Sci Med Sci. 2019;74(12):1965–1972. doi: 10.1093/gerona/gly263.