USDA:10.2105/AJPH.45.6.723
USDA:10.2105/AJPH.63.10.884
USDA:10.2105/AJPH.72.1.59
USDA:10.2105/AJPH.73.12.1366
USDA:10.2105/AJPH.74.8.799
USDA:10.2105/AJPH.77.3.299
USDA:10.2105/AJPH.78.7.828
USDA:10.2105/AJPH.79.2.200
USDA:10.2105/AJPH.83.7.944
USDA:10.2105/AJPH.84.8.1299
USDA:10.2105/AJPH.85.5.660
USDA:10.2105/AJPH.85.5.726
USDA:10.2105/AJPH.85.5.729
USDA:10.2105/AJPH.85.12.1623
USDA:10.2105/AJPH.86.3.361
USDA:10.2105/AJPH.86.8_Pt_1.1142
USDA:10.2105/AJPH.87.2.176
USDA:10.2105/AJPH.87.12.1956
USDA:10.2105/AJPH.89.9.1418
USDA:10.2105/AJPH.90.5.781
USDA:10.2105/AJPH.90.8.1288
USDA:10.2105/AJPH.93.12.2093
USDA:10.2105/AJPH.94.1.109
USDA:10.2105/AJPH.2007.123778
USDA:10.2105/AJPH.2007.129387
USDA:10.2105/AJPH.2008.145581
USDA:10.2105/AJPH.2011.300137
USDA:10.2105/AJPH.2011.300282
USDA:10.2105/AJPH.2011.300370
USDA:10.2105/AJPH.2013.301442
USDA:10.2105/AJPH.2013.301659
USDA:10.2105/AJPH.2013.301661
USDA:10.2105/AJPH.2013.301848
USDA:10.2105/AJPH.2014.301970
USDA:10.2105/AJPH.2014.302314
USDA:10.2105/AJPH.2014.302526
USDA:10.2105/AJPH.2015.302712
USDA:10.2105/AJPH.2015.302866
USDA:10.2105/AJPH.2016.303317
USDA:10.2105/AJPH.2016.303326
USDA:10.2105/AJPH.2016.303434
USDA:10.2105/AJPH.2016.303524