Shcherbakov, P. (2006). IRRITABLE BOWEL SYNDROME IN CHILDREN AND ADOLESCENTS. "Paediatrician" Publishers LLC.
शिकागो स्टाइल उद्धरणShcherbakov, P.L. IRRITABLE BOWEL SYNDROME IN CHILDREN AND ADOLESCENTS. "Paediatrician" Publishers LLC, 2006.
एमएलए उद्धरणShcherbakov, P.L. IRRITABLE BOWEL SYNDROME IN CHILDREN AND ADOLESCENTS. "Paediatrician" Publishers LLC, 2006.
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