American Journal of Preventive Medicine
American Journal of Preventive Medicine > 2000 > 19 > 3 Supplement 1 > 4-12
American Journal of Preventive Medicine > 2000 > 19 > 3 Supplement 1 > 32-44
American Journal of Preventive Medicine > 2000 > 19 > 3 Supplement 1 > 54-77
American Journal of Preventive Medicine > 2000 > 19 > 3 Supplement 1 > 99-112
American Journal of Preventive Medicine > 2000 > 19 > 3 Supplement 1 > 89-98
American Journal of Preventive Medicine > 2000 > 19 > 3 Supplement 1 > 78-88
American Journal of Preventive Medicine > 2000 > 19 > 3 Supplement 1 > 45-53