00339nam a2200109Ia 4500008004100000040001100041100001800052245010600070260003000176300001300206300001000219251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aJ.L. Melnick, 0aIntervirologybThe Journal of the Virology Division Internartional Union of Microbiological Societies  c1984bS. KargeraNew York  aP. 1-236  bV. 22