Aerosol inhalation: recent research frontiers : proceedings of the international workshop on aerosol inhalation, lung transport, deposition and the relation to the environment: recent research frontiers, Warsaw, Poland, September 14-16, 1995 / ed. by J.C.M. Marijnissen and L. GradońElectret filters, production and properties / ed. by J. Ian T. Stenhouse, L. Gradoń, J.C.M. MarijnissenOptimization of aerosol drug delivery / ed. by Leon Gradón and Jan MarijnissenNanoparticles in medicine and environment : inhalation and health effects / Jan C.M. Marijnissen, Leon Gradoń, editorsNanoparticles in medicine and environment : inhalation and health effects / Jan C.M. Marijnissen, Leon Gradoń, editors