Search results for: J. Okon
American Journal of Preventive Medicine > 2010 > 39 > 4 > 329-333
Ruch Literacki > 2007 > 48 > 1(280) > 59-75
Ruch Literacki > 2007 > 48 > 409-422
Preventive Medicine > 2005 > 41 > 3-4 > 791-794
American Journal of Preventive Medicine > 2010 > 39 > 4 > 329-333
Ruch Literacki > 2007 > 48 > 1(280) > 59-75
Ruch Literacki > 2007 > 48 > 409-422
Preventive Medicine > 2005 > 41 > 3-4 > 791-794