Preventive Medicine
Preventive Medicine > 1997 > 26 > 5 > 694-703
Preventive Medicine > 1997 > 26 > 5 > 724-733
Preventive Medicine > 1998 > 27 > 3 > 319-327
Preventive Medicine > 1998 > 27 > 3 > 358-364
Preventive Medicine > 1998 > 27 > 3 > 391-399
Preventive Medicine > 1998 > 27 > 6 > 792-797
Preventive Medicine > 1999 > 29 > 6 > 455-459
Preventive Medicine > 2000 > 30 > 6 > 441-449
Preventive Medicine > 2000 > 31 > 2 > 107-114
Preventive Medicine > 2000 > 31 > 6 > 706-713
Preventive Medicine > 2001 > 33 > 3 > 141-151
Preventive Medicine > 2001 > 33 > 3 > 217-226
Preventive Medicine > 2001 > 33 > 4 > 333-346
Preventive Medicine > 2001 > 33 > 5 > 347-354
Preventive Medicine > 2002 > 34 > 2 > 171-178
Preventive Medicine > 2002 > 34 > 2 > 266-278