Walker, Alexander M., author
Lower Falls Epidemiology Resainces, 1991
Buku Teks
Yu-Kang Tu, editor
[, Springer], 2012
eBooks
Rothman, Kenneth J., author
Lippincott Williams / Wilkins, 2008
Buku Teks
Magnus, Manya, author
MA Jones & Bartlett Learning, 2016
Buku Teks
McGraw-Hill, 2011
Buku Teks