in 16 children with malabsorption syndrome , out of which 5 had impaired lipid absorption or diarrhoea , and in 14 children in the control group the concentrations of vitamin d and 25 oh d3 were determined after oral administration of vitamin d in dose of 1200 u/kg.b.wt . or 12000 u/kg.b.wt .
C0024523
malabsorption syndrome
C0014695
vitamin d