Citation:Lu B, Kumar A, Castellsagué X, Giuliano AR 2011
From National Cancer Control Policy
Lu B, Kumar A, Castellsagué X, Giuliano AR. Efficacy and safety of prophylactic vaccines against cervical HPV infection and diseases among women: a systematic review & meta-analysis. BMC Infect Dis 2011 Jan 12;11:13 Available from: http://www.ncbi.nlm.nih.gov/pubmed/21226933.
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