RT Book, Section A1 Ryan, Kenneth J. SR Print(0) ID 1148670679 T1 Viruses—Basic Concepts T2 Sherris Medical Microbiology, 7e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9781259859809 LK accessbiomedicalscience.mhmedical.com/content.aspx?aid=1148670679 RD 2024/10/14 AB (A virus is) “a piece of bad news wrapped in a protein coat.”—Peter Medawar