Willingness to participate in HIV vaccine trials among men who have sex with men in Chennai and Mumbai, India: a social ecological approach

Chakrapani, Venkatesan ; Newman, Peter A ; Singhal, Neeti ; Jerajani, Jhalak ; Shunmugam, Murali Cameron, D. William

PloS one, 2012-12, Vol.7 (12), p.e51080 [Periódico revisado por pares]

United States: Public Library of Science

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