Subjects: *AFRICAN American women; *PHYSICAL activity; *COLLECTIVE efficacy
Record details
Subjects: *PHYSICAL activity; *CLUSTER randomized controlled trials; *TEENAGE girls
Subjects: *CLINICAL trials; *MINORITIES; *POOR people
Subjects: *RANDOMIZED controlled trials; *AFRICAN Americans; *WEIGHT loss
Subjects: *PREVENTIVE health services; *HEALTH promotion; *MEDICAL care
Subjects: *PHYSICAL activity; *HEALTH behavior; *MEDICAL centers