American Journal of Preventive Medicine
American Journal of Preventive Medicine > 2007 > 32 > 2 > 131-138
American Journal of Preventive Medicine > 2007 > 32 > 2 > 151-162
American Journal of Preventive Medicine > 2007 > 32 > 2 > 139-142
American Journal of Preventive Medicine > 2007 > 32 > 2 > 89-96
American Journal of Preventive Medicine > 2007 > 32 > 2 > 97-106
American Journal of Preventive Medicine > 2007 > 32 > 2 > 147-150
American Journal of Preventive Medicine > 2007 > 32 > 3 > 239-243
American Journal of Preventive Medicine > 2007 > 32 > 3 > 224-230
American Journal of Preventive Medicine > 2007 > 32 > 3 > 177-185.e1
American Journal of Preventive Medicine > 2007 > 32 > 3 > 194-201
American Journal of Preventive Medicine > 2007 > 32 > 3 > 244-252
American Journal of Preventive Medicine > 2007 > 32 > 3 > 231-238
American Journal of Preventive Medicine > 2007 > 32 > 3 > 186-193.e2
American Journal of Preventive Medicine > 2007 > 32 > 3 > 217-223
American Journal of Preventive Medicine > 2007 > 32 > 3 > 210-216
American Journal of Preventive Medicine > 2007 > 32 > 3 > 202-209