List of references:
6.1- Basic materials:
- Medical Microbiology: Department book and practical manual.
 - Lectures on Medical Virology: Department book.
 - Basic Immunology: Department book.
 
6.2- Essential books (text books):
1. Jawetz, Melnick and Adelberg's Medical Microbiology, (Brooks et al., 2008).
- Mackie & McCartney Practical Medical Microbiology. (Collee et al., 2007)
 - Abul K. Abbas Cellular and molecular immunology (Abbas et al., 2011).
 
6.3- Recommended books:
- Microbiology an introduction
 - Lpincott's Microbiology illusterated review.
 
6.4- Periodicals, Web sites, etc:
- عنوان البريد الإلكتروني هذا محمي من روبوتات السبام. يجب عليك تفعيل الجافاسكربت لرؤيته.
 - http://www.phage.org/black09.htm
 - http://www.microbe.org/microbes/virus_or_bacterium.asp
 - http://www.bact.wisc.edu/Bact330/330Lecturetopics
 - http://whyfiles.org/012mad_cow/7.html
 - http://www.microbelibrary.org
 - http://www.hepnet.com/hepb.htm
 - http://www.tulane.edu/~dmsander/Big_Virology/BVHomePage.html
 - http://www.mic.ki.se/Diseases/c2.html
 - http://www.med.sc.edu:85/book/welcome.htm
 
http://www.bioiogy.arizona.edu/immunology/microbiology_immunology.html