Preventive Medicine
Preventive Medicine > 2001 > 33 > 5 > 453-461
Preventive Medicine > 2001 > 33 > 5 > 434-440
Preventive Medicine > 2001 > 33 > 5 > 347-354
Preventive Medicine > 2001 > 33 > 5 > 364-372
Preventive Medicine > 2001 > 33 > 5 > 409-414
Preventive Medicine > 2001 > 33 > 5 > 428-433
Preventive Medicine > 2001 > 33 > 5 > 381-391
Preventive Medicine > 2001 > 33 > 5 > 392-401
Preventive Medicine > 2001 > 33 > 5 > 422-427
Preventive Medicine > 2001 > 33 > 5 > 373-380
Preventive Medicine > 2001 > 33 > 5 > 503-513
Preventive Medicine > 2001 > 33 > 5 > 495-502
Preventive Medicine > 2001 > 33 > 5 > 441-452
Preventive Medicine > 2001 > 33 > 5 > 415-421
Preventive Medicine > 2001 > 33 > 5 > 402-408
Preventive Medicine > 2001 > 33 > 5 > 357-363
Preventive Medicine > 2001 > 33 > 5 > 462-469
Preventive Medicine > 2001 > 33 > 5 > 476-484