Authors:
Calfas, KJ
Sallis, JF
Nichols, JF
Sarkin, JA
Johnson, MF
Caparosa, S
Thompson, S
Gehrman, CA
Alcaraz, JE
Citation: Kj. Calfas et al., Project GRAD: Two-year outcomes of a randomized controlled physical activity intervention among young adults, AM J PREV M, 18(1), 2000, pp. 28-37
Authors:
Sallis, JF
Calfas, KJ
Alcaraz, JE
Gehrman, C
Johnson, MF
Citation: Jf. Sallis et al., Potential mediators of change in a physical activity promotion course for university students: Project GRAD, ANN BEHAV M, 21(2), 1999, pp. 149-158
Authors:
Sallis, JF
Alcaraz, JE
McKenzie, TL
Hovell, MF
Citation: Jf. Sallis et al., Predictors of change in children's physical activity over 20 months - Variations by gender and level of adiposity, AM J PREV M, 16(3), 1999, pp. 222-229