Simpson, C. R., & McMenamin, J. (2012). Pandemic influenza vaccination for healthcare workers in primary care: Good progress, but higher uptake required. Prim Care Respir J.
Chicago-tyylinen lähdeviittausSimpson, Colin R., ja Jim McMenamin. "Pandemic Influenza Vaccination for Healthcare Workers in Primary Care: Good Progress, but Higher Uptake Required." Prim Care Respir J 2012.
MLA-viiteSimpson, Colin R., ja Jim McMenamin. "Pandemic Influenza Vaccination for Healthcare Workers in Primary Care: Good Progress, but Higher Uptake Required." Prim Care Respir J 2012.
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