American Journal of Preventive Medicine
American Journal of Preventive Medicine > 2006 > 30 > 6 > 467-473
American Journal of Preventive Medicine > 2006 > 30 > 6 > 507-512
American Journal of Preventive Medicine > 2006 > 30 > 6 > 458-466
American Journal of Preventive Medicine > 2006 > 30 > 6 > 498-506.e6
American Journal of Preventive Medicine > 2006 > 30 > 6 > 480-486
American Journal of Preventive Medicine > 2006 > 30 > 6 > 487-492
American Journal of Preventive Medicine > 2006 > 30 > 6 > 521-527
American Journal of Preventive Medicine > 2006 > 30 > 6 > 493-497
American Journal of Preventive Medicine > 2006 > 30 > 6 > 447-457
American Journal of Preventive Medicine > 2006 > 30 > 6 > 513-520
American Journal of Preventive Medicine > 2006 > 30 > 6 > 474-479