A M Johnston1. 1. Department of Farm Animal and Equine Medicine and Surgery, Royal Veterinary College, University of London, Hatfield, Hertfordshire AL9 7TA.
Authors: Hayat Ennaji; Mohammed Timinouni; My Mustapha Ennaji; Mohammed Hassar; Nozha Cohen Journal: Infect Drug Resist Date: 2008-09-28 Impact factor: 4.003