title: Special section featuring selected articles from breath analysis 2014 (6-9 July 2014, Torun, Poland).
authors.affiliation: Nicolaus Copernicus University, Faculty of Chemistry, Chair of Environmental Chemistry and Bioanalytics, 7 Gagarin St., PL-87 100 Toruń, Poland.
authors.forename: Boguslaw
authors.initials: B
authors.lastname: Buszewski
authors.forename: Anton
authors.initials: A
authors.lastname: Amann