1
Published 1998
NCBI

2
Published 2002
NCBI

3
by Dean, Laura
Published 2005
NCBI

4
by Kamkin, A. G.
Published 2006
National Library of Medicine, NCBI

5
by Rohrmann, G. F.
Published 2008
NCBI

6
by Breman, Joel G.
Published 2008
American Society of Tropical Medicine and Hygiene

7
by Breman, Joel G.
Published 2001
American Society of Tropical Medicine and Hygiene

8
Published 2001
NCBI]

9
by Vakatov, Denis
Published 2003
National Center for Biotechnology Information, National Library of Medicine, NIH

10
Published 2004
National Center for Biotechnology Information

11
by Dean, Laura
Published 2007
NLM, NCBI

12
Published 2009
National Center for Biotechnology Information

13
Published 2010
National Center for Biotechnology Information

14
Published 2011
National Center for Biotechnology Information

15
Published 2011
National Center for Biotechnology Information

16
Published 2010
National Center for Biotechnology Information

17
Published 2005
National Center for Biotechnology Information

18
Published 2013
National Center for Biotechnology Information (US)

19
by Rohrmann, G. F.
Published 2013
National Center for Biotechnology Information (US)

20
Published 2006
National Library of Medicine, NCBI