TY - BOOK AU - Leland,Diane S. TI - Clinical virology SN - 9780721649580 AV - QR387 .L45 1996 U1 - 616/.0194 20 PY - 1996/// CY - Philadelphia PB - W. B. Saunders Company KW - Diagnostic virology KW - Viruses KW - isolation & purification KW - laboratory manuals KW - Virus Diseases KW - diagnosis ER -