Wang, J. (2002). Basic principles and practical applications in epidemiological research. World Scientific.
Cita Chicago (17th ed.)Wang, Jung-Der. Basic Principles and Practical Applications in Epidemiological Research. Singapore ; River Edge, N.J.: World Scientific, 2002.
Cita MLA (9th ed.)Wang, Jung-Der. Basic Principles and Practical Applications in Epidemiological Research. World Scientific, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.