[Incidence of gastritis in children. Study using blind biopsy].
D000367:Age Factors; D001706:Biopsy / Q000379:methods; D002648:Child; D002675:Child, Preschool; D005753:Gastric Mucosa / Q000473:pathology*; D005756:Gastritis / Q000175:diagnosis / Q000453:epidemiology* / Q000473:pathology; D006801:Humans; D009748:Nutrition Disorders / Q000150:complications; D014687:Venezuela
Incidencia de gastritis en niños. Estudio con biopsia ciega.