00287nam a2200109Ia 4500008004100000040001100041100002100052245002400073260005700097300001300154300001000167251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aRobert R. Wagner 0aJournal of Virology  cSeptember, 1996bA Wiley Medical PublicationaLondon  aP. 1-352  bV. 70