American Journal of Preventive Medicine
American Journal of Preventive Medicine > 2008 > 34 > 4 > 306-312
American Journal of Preventive Medicine > 2008 > 34 > 4 > 357-363
American Journal of Preventive Medicine > 2008 > 34 > 4 > 353-356
American Journal of Preventive Medicine > 2008 > 34 > 4 Supplement > S157-S162
American Journal of Preventive Medicine > 2008 > 34 > 4 Supplement > S143-S147
American Journal of Preventive Medicine > 2008 > 34 > 4 Supplement > S140-S142
American Journal of Preventive Medicine > 2008 > 34 > 4 Supplement > S163-S168
American Journal of Preventive Medicine > 2008 > 34 > 4 Supplement > S126-S133
American Journal of Preventive Medicine > 2008 > 34 > 4 Supplement > S153-S156
American Journal of Preventive Medicine > 2008 > 34 > 4 Supplement > S134-S139
American Journal of Preventive Medicine > 2008 > 34 > 4 Supplement > S120-S125