Petrov, Michael M Evaluation of antimicrobial resistance among Salmonella and Shigella isolates in the University Hospital "St. George," Plovdiv, Bulgaria. [electronic resource] - Folia microbiologica Mar 2017 - 117-125 p. digital Publication Type: Journal Article ISSN: 1874-9356 Standard No.: 10.1007/s12223-016-0478-3 doi Subjects--Topical Terms: Acute DiseaseAdolescentAdultAnti-Bacterial Agents--pharmacologyBulgaria--epidemiologyChildChild, PreschoolDNA, Bacterial--geneticsDrug Resistance, Bacterial--geneticsDysentery, Bacillary--diagnosisFemaleGastroenteritis--diagnosisGene ExpressionHospitals, UniversityHumansInfantInfant, NewbornMaleMicrobial Sensitivity TestsMiddle AgedRetrospective StudiesSalmonella--drug effectsSalmonella Infections--diagnosisShigella--drug effectsbeta-Lactamases--genetics