Viruses : biology, applications, control / David R. Harper. Harper, David R. Molecular virology. Virus diseases Molecular aspects. Viruses. Antiviral Agents. Immunity. QR389 .H38 2012 616.91 23 HAV Includes bibliographical references and index. New York : Garland Science, c2012. c2012. 2012 Text xi, 324 p. : eng