Williams, N., Woodward, H., Majeed, A., & Saxena, S. (2011). Primary care strategies to improve childhood immunisation uptake in developed countries: Systematic review. Royal Society of Medicine Press.
Chicago-tyylinen lähdeviittausWilliams, Nia, Helen Woodward, Azeem Majeed, ja Sonia Saxena. Primary Care Strategies to Improve Childhood Immunisation Uptake in Developed Countries: Systematic Review. Royal Society of Medicine Press, 2011.
MLA-viiteWilliams, Nia, Helen Woodward, Azeem Majeed, ja Sonia Saxena. Primary Care Strategies to Improve Childhood Immunisation Uptake in Developed Countries: Systematic Review. Royal Society of Medicine Press, 2011.
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