By Löfgren Johanna   Byamugisha Josaphat   Tillgren Per   Rubenson Birgitta   in African Journal of AIDS Research

ISSN:1727-9445|8|2|193-200

Routledge Ltd‎(2009)‎

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By Johansson Pia   Tillgren Per   Guldbrandsson Karin   Lindholm Lars   in Scandinavian Journal of Public Health

ISSN:1403-4948|33|5|343-352

Informa Healthcare‎(2005)‎

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By Andersson Camilla Maria   Bjärås Gunilla   Tillgren Per   Östenson Claes-Göran   in Journal of Health Communication

ISSN:1081-0730|12|3|269-283

Taylor & Francis Ltd‎(2007)‎

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By Forslin Barbro M.   Rooth Mller Hjrdis E.   Andersson Roland I.   Sohlberg Ella M.   Tillgren Per E.   in Health Promotion International

ISSN:1460-2245|28|2|269-280

Oxford University Press‎(2013)‎

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