(Q61439913)
Statements
Customer-oriented counseling for physical activity in older people: study protocol and selected baseline results of a randomized-controlled trial (ISRCTN 07330512) (English)
Leinonen R
Heikkinen E
Hirvensalo M
Rasinaho M
Sakari-Rantala R
Kallinen M
Koski J
Möttönen S
Kannas S