TY - BOOK AU - Nathanson,Neal AU - Ahmed,Rafi TI - Viral pathogenesis SN - 0781702976 (alk. paper) U1 - 616.92507 PY - 1997/// CY - Philadelphia PB - Lippincott-Raven KW - Virus diseases - Pathogenesis KW - Viruses - pathogenicity KW - Virus Diseases - etiology ER -