title: [Gram-negative oxidase-positive bacteria in municipal water supply systems].
mesh_terms: D006090:Gram-Negative Bacteria / Q000302:isolation & purification*; D014871:Water Microbiology; D014881:Water Supply / Q000592:standards*
vernacular_title: Gramotritsatel'nye oksidazopolozhitel'nye bakterii v sistemakh kommunal'nogo vodosnabzheniia.