Preventive Medicine
Preventive Medicine > 2008 > 47 > 5 > 489-493
Preventive Medicine > 2008 > 47 > 5 > 544-549
Preventive Medicine > 2008 > 47 > 5 > 537-543
Preventive Medicine > 2008 > 47 > 5 > 530-536
Preventive Medicine > 2008 > 47 > 5 > 565-569
Preventive Medicine > 2008 > 47 > 5 > 519-524
Preventive Medicine > 2008 > 47 > 5 > 508-513
Preventive Medicine > 2008 > 47 > 5 > 463-470
Preventive Medicine > 2008 > 47 > 5 > 554-558
Preventive Medicine > 2008 > 47 > 5 > 525-529
Preventive Medicine > 2008 > 47 > 5 > 504-507
Preventive Medicine > 2008 > 47 > 5 > 471-476
Preventive Medicine > 2008 > 47 > 5 > 494-497
Preventive Medicine > 2008 > 47 > 5 > 514-518
Preventive Medicine > 2008 > 47 > 5 > 550-553