00386nam a2200157Ia 4500008004100000082001600041100001700057245001900074260004100093300000800134650001800142650001800160653001300178653001200191700002500203170901s1973    xx            000 0 und d  a576.6bF74V  aFox, C. Fred 0aVirus Research  aNew YorkbAcademic Press, Inc.c1973  a598  aLife sciences  aPure Sciences  aResearch  aViruses  aRobinson, William S.