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APA Citation
Arora, P., Nagelkerke, N. J. D., Moineddin, R., Bhattacharya, M., & Jha, P. (2013). female sex work interventions and changes in HIV and syphilis infection risks from 2003 to 2008 in India: a repeated cross-sectional study. BMJ open, 3(6), . http://access.bl.uk/ark:/81055/vdc_100135161473.0x000004