| Institution: | 1. Division of Geographic Medicine, University of Alabama at Birmingham, Birmingham, AL 35294-2170, USA;2. Department of Cell Biology, University of Alabama at Birmingham, BBRB 540, 845 19th Street South, Birmingham, AL 35294-2170, USA;1. National Institute for Medical Research, Division of Parasitology, The Ridgeway, Mill Hill, London, UK NW7 1AA;2. Institute for Animal Health, Compton Laboratory, Newbury, UK RG20 7NN.;3. Dept Ecology and Evolution, The University of Chicago, 1101 East 57th Street, Chicago, IL 60637, USA;4. Unité de Virologie et d''Immunologie Moléculaires, INRA, Domaine de Vilvert, 78352 Jouy-en-Josas Cedex, France |
