Bailey, S., & Handu, D. (2013). Introduction to epidemiologic research methods in public health practice. Jones & Bartlett Learning.
Lua i Stíl Chicago (17ú heag.)Bailey, Susan, agus Deepa Handu. Introduction to Epidemiologic Research Methods in Public Health Practice. Burlington, MA: Jones & Bartlett Learning, 2013.
Lua MLA (8ú heag.)Bailey, Susan, agus Deepa Handu. Introduction to Epidemiologic Research Methods in Public Health Practice. Jones & Bartlett Learning, 2013.
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