[Differential diagnostic value of receptors of 1,25-dihydroxyvitamin D3 (calcitriol) determination in lymphocytes of children with rickets and rickets-like diseases].

The authors provide the results of studying 1,25-dihydroxyvitamin D3 (calcitriol) in lymphocytes of children with rickets and rickets-like diseases. It is proposed that the character of their expression under the influence of vitamin D may be used with differential diagnostic purposes in view.