Analiza rozwoju fizycznego dzieci i młodzieży z zakażeniem Helicobacter pylori

are possible to make: 1. Significantly higher incidence of weight deficiency among children and youth with H. pylori infection indicates significant role of infection in malnutrition pathogenesis. 2. Significantly higher incidence of weight deficiency among children and youth with H. pylori infection living in rural environment or small cities indicates the coexistence of environmental factors in weight deficiency development.