American Journal of Preventive Medicine
American Journal of Preventive Medicine > 1998 > 15 > 3 Supplement 1 > 46-56
American Journal of Preventive Medicine > 1999 > 16 > 1 > 30-34
American Journal of Preventive Medicine > 1999 > 16 > 1 Supplement 1 > 40-46
American Journal of Preventive Medicine > 1999 > 16 > 1 Supplement 1 > 81-87
American Journal of Preventive Medicine > 1999 > 16 > 3 Supplement 1 > 35-49
American Journal of Preventive Medicine > 2000 > 18 > 4 Supplement 1 > 90-98
American Journal of Preventive Medicine > 2000 > 18 > 4 Supplement 1 > 27-32
American Journal of Preventive Medicine > 2000 > 18 > 4 Supplement 1 > 1-3
American Journal of Preventive Medicine > 2000 > 19 > 4 > 245-252
American Journal of Preventive Medicine > 2001 > 20 > 2 > 141-148
American Journal of Preventive Medicine > 2001 > 20 > 2 > 108-112
American Journal of Preventive Medicine > 2001 > 20 > 2 > 169-172
American Journal of Preventive Medicine > 2002 > 22 > 3 > 184-187