Medical Books and Lectures notes - Free downloads

The classification of viruses is based on chemical and morphologic criteria. The two major components of the virus used in classification are: (1) The nucleic acid (its molecular weight and structure) (2) The capsid (its size and symmetry and whether it is enveloped) DNA viruses (a) Noneveloped icosahedral virus families: - Parvoviruses - Papovaviruses - Adenoviruses

: IMMUNOLOGY Dear Friends Here I give some link for  IMMUNOLOGY AND Other books links Notes and Pdf files books Click here to download Pdf files to first chpter- ( Another parts in that link page) BACTERIOLOGY   IMMUNOLOGY    VIROLOGY      PARASITOLOGY  MYCOLOGY Thankyou -  The University of South Carolina