Sheldon, T. (2001). Research on third generation pill remains unpublished. BMJ Publishing Group Ltd.
Citação norma ChicagoSheldon, Tony. Research On Third Generation Pill Remains Unpublished. BMJ Publishing Group Ltd, 2001.
MLA citiranjeSheldon, Tony. Research On Third Generation Pill Remains Unpublished. BMJ Publishing Group Ltd, 2001.
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