Capillary electrophoresis – a new tool for ionic analysis of exhaled breath condensateKuban, Petr; Kobrin, Eeva-Gerda; Kaljurand, MihkelJournal of chromatography A2012 / p. 239-245 : ill https://www.researchgate.net/publication/229158497_Capillary_Electrophoresis_-_A_New_Tool_for_Ionic_Analysis_of_Exhaled_Breath_Condensated