%0 Journal Article %T Amplification of `Variola Virus‐Specific' Sequences in German Cowpox Virus Isolates %A MEYER, H. %A NEUBAUER, H. %A PFEFFER, M. %J Zoonoses and Public Health %V 49 %N 1 %P 17-19 %@ 1863-1959 %D 2002-02-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve