ASSESSMENT OF COMMUTING-RELATED PHYSICAL ACTIVITY BEHAVIOR USING PEDOMETERS, QUESTIONNAIRES, AND GIS TECHNOLOGY.

Autor:	Welsh, R S., Titus, M, Tudor-Locke, C, Ainsworth, B E.
Zdroj:	Medicine & Science in Sports & Exercise; 2002 Supplement, Vol. 34, pS41-S41, 1p
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu