Dear Sir/Madam,
It is a great honour to us to invite representatives of various scientific centres, workers of Health Service, Sanitary and Epidemiological Stations, and Disinfection, Disinsection and Deratisation teams, companies, and all participants interested in arthropods to take part in the 20th Jubilee International Symposium "Parasitic, allergenic, and venomous arthropods - medical and sanitary importance”. The symposium will be held from 5 to 7 June 2018 in Janowiec nad Wisłą in Oblasówka Pension