(Q48628111)
Statements
1 reference
Effects of a computer-based, telephone-counseling system on physical activity (English)
1 reference
1 reference
Bess H Marcus
1 reference
Bernardine M Pinto
1 reference
Heather Kelley
1 reference
Sharon Tennstedt
1 reference
Matthew W Gillman
1 reference
1 August 2002
1 reference
23
1 reference
2
1 reference
113-120
1 reference
Identifiers
1 reference