Kozak, J T Nicotine replacement therapy in the Czech Republic. [electronic resource] - Monaldi archives for chest disease = Archivio Monaldi per le malattie del torace Oct 1997 - 494-5 p. digital Publication Type: Journal Article ISSN: 1122-0643 Subjects--Topical Terms: Administration, CutaneousChewing GumCzech RepublicHumansNicotine--administration & dosageSmoking Cessation