RETRACTED: Sequence variability in the structural protein-encoding region of foot-and-mouth disease virus serotype A and O of Ethiopian isolates

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Editor-in-Chief following the receipt of a complaint about the ownership of some of the virus strains which were used in the reported studies. These were sequenced without the permission of the owners being requested.