An international symposium organized by APIMONDIA will be held : in Gent (Belgium) September 5-7, 1990 on RECENT RESEARCH ON BEE PATHOLOGY The following special themes will be treated in specific, evntually concurrent, sessions: - All aspects of varroatosis and other acarine disease - Fungal infections - Virus diseases - Bacterial diseases - Protozoic diseases The registration form and abstracts of papers and posters should be submitted by June 15 to: Prof. Dr. O Van Laere Research Station for Nematology and Entomology Van Gansberghelaan 96 B-9220 Merebelke (Belgium) Tel: 32-91.52.20.85 Fax: 32-91.52.15.83