if sterols other than 1,25- ( oh ) 2d3 are required to initiate the mineralization of osteomalacic bone , after correction of vitamin d deficiency in man , 25- ( oh ) d3 and 25,26- ( oh ) 2d3 are produced sufficiently rapidly to meet this hypothetical requirement , but not 24,25- ( oh ) 2d3 .
C0042870
of vitamin d deficiency
C2713074
25