American Journal of Preventive Medicine
American Journal of Preventive Medicine > 1998 > 14 > 3 > 184-188
American Journal of Preventive Medicine > 1998 > 14 > 3 > 224-228
American Journal of Preventive Medicine > 1998 > 15 > 1 > 42-48
American Journal of Preventive Medicine > 1998 > 15 > 2 > 114-119
American Journal of Preventive Medicine > 1999 > 16 > 4 > 335-340
American Journal of Preventive Medicine > 1999 > 16 > 4 > 289-297
American Journal of Preventive Medicine > 1999 > 16 > 4 > 341-346
American Journal of Preventive Medicine > 1999 > 17 > 1 > 91-96
American Journal of Preventive Medicine > 2000 > 19 > 3 > 197-201
American Journal of Preventive Medicine > 2001 > 20 > 3 > 190-195
American Journal of Preventive Medicine > 2001 > 20 > 4 > 286-290