American Journal of Preventive Medicine
American Journal of Preventive Medicine > 2008 > 34 > 1 > 54-60
American Journal of Preventive Medicine > 2008 > 34 > 1 > 16-22
American Journal of Preventive Medicine > 2008 > 34 > 1 > 23-29
American Journal of Preventive Medicine > 2008 > 34 > 1 > 1-8.e7
American Journal of Preventive Medicine > 2008 > 34 > 1 > 30-38
American Journal of Preventive Medicine > 2008 > 34 > 1 > 39-45
American Journal of Preventive Medicine > 2008 > 34 > 1 > 46-53
American Journal of Preventive Medicine > 2008 > 34 > 1 > 74-82.e10
American Journal of Preventive Medicine > 2008 > 34 > 1 > 61-68
American Journal of Preventive Medicine > 2008 > 34 > 1 > 9-15
American Journal of Preventive Medicine > 2008 > 34 > 1 > 69-73
American Journal of Preventive Medicine > 2008 > 34 > 2 > 112-118
American Journal of Preventive Medicine > 2008 > 34 > 2 > 127-133
American Journal of Preventive Medicine > 2008 > 34 > 2 > 164-170
American Journal of Preventive Medicine > 2008 > 34 > 2 > 138-142