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barbara sivusia joyce
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Evaluation of the impact and effectiveness of the PNG HIV/AIDS awareness program in selected secondary schools and high schools in the National Capital District
Barbara Sivusia-Joyce · The National Research Institute
92 sayfa · 2004
Health risk communication / Evaluation / AIDS (Disease) / HIV infections
HIV and AIDS in Papua New Guinea, 1987-2005
Barbara Sivusia-Joyce · National Research Institute
61 sayfa · 2007
Bibliography / HIV infections / AIDS (Disease)