[COLI  DYSPEPSIAS. (EPIDEMIOLOGICAL AND CLINICAL ANALYSIS)].
D001203:Ascomycota; D002031:Bulgaria; D004415:Dyspepsia; D004813:Epidemiology; D004927:Escherichia coli Infections; D007223:Infant; D007228:Infant Nutrition Disorders
BULGARIA; DYSPEPSIA; EPIDEMIOLOGY; ESCHERICHIA COLI INFECTIONS; INFANT; INFANT NUTRITION DISORDERS