title: [Analysis of the Mericleri, Hissar and Ovostnik mineral waters by fluorine ion selective electrode].
mesh_terms: D002031:Bulgaria; D004566:Electrodes; D008900:Mineral Waters / Q000032:analysis*
chemical_list: D008900:Mineral Waters
vernacular_title: Analiz na Merichlerskata, Khisarskata i Ovoshtnishkata mineralna voda s fluor ion selektiven elektrod.