TY - GEN AU - Cohen,M C AU - Cueto RĂșa,E AU - Balcarce,N AU - Donatone,J AU - Drut,R TI - Assessment of the Sydney System in Helicobacter pylori-associated gastritis in children SN - 0300-9033 PY - 2000///0712 KW - Adolescent KW - Biopsy KW - standards KW - Child KW - Child, Preschool KW - Chronic Disease KW - Evaluation Studies as Topic KW - Female KW - Gastritis KW - microbiology KW - Helicobacter Infections KW - pathology KW - Helicobacter pylori KW - isolation & purification KW - Humans KW - Male KW - Severity of Illness Index KW - Stomach N1 - Publication Type: Journal Article ER -