قراءات إضافية
FURTHER
READING
Mandel, G.L., Douglas,
R.G, and Bennett, J.E. (1989) Principles and Practice
of Infectious Diseases, 3rd edn, Churchill
Livingston, Edinbrurgh.
Shanson, D.C. (1988)
Microbiology in Clinical Practice, 2nd edn, Wright,
London.