@article{ed35eeaab8154ab783c5902ee8165a8f,
title = "Project GRAD: Two-year outcomes of a randomized controlled physical activity intervention among young adults",
keywords = "Adolescence, Early intervention, Health promotion, Leisure activity, Telephone counseling, Theory",
author = "Calfas, \{Karen J.\} and Sallis, \{James F.\} and Nichols, \{Jeanne F.\} and Sarkin, \{Julie A.\} and Johnson, \{Marilyn F.\} and Susan Caparosa and Sheri Thompson and Gehrman, \{Christine A.\} and Alcaraz, \{John E.\}",
year = "2000",
month = jan,
doi = "10.1016/S0749-3797(99)00117-8",
language = "English",
volume = "18",
pages = "28--37",
journal = "American Journal of Preventive Medicine",
issn = "0749-3797",
publisher = "Elsevier Inc.",
number = "1",
}