By Stevens Robin   Hornik Robert C.   in Journal of Health Communication

ISSN:1081-0730|19|8|893-906

Taylor & Francis Ltd‎(2014)‎

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By Stevens Robin   Bernadini Stephen   Jemmott John B.   in Culture, Health & Sexuality

ISSN:1464-5351|15|10|1148-1161

Routledge Ltd‎(2013)‎

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