(Q34771860)
Statements
1 reference
Does counseling by clinicians improve physical activity? A summary of the evidence for the U.S. Preventive Services Task Force (English)
1 reference
Karen B Eden
1 reference
C Tracy Orleans
1 reference
Cynthia D Mulrow
1 reference
Nola J Pender
1 reference
Steven M Teutsch
1 reference
1 August 2002
1 reference
1 reference
Identifiers
1 reference