Dihydroxyvitamin D3 regulation of avian calcium metabolism

The last of these three is particularly important in egg-laying vertebrates. Typically, about 10% of the total body Ca is used in a single egg. 

A number of proteins are expressed as the result of 1,25(H0)2D3 stimulation, but the one most studied is the Ca -binding protein calhindin D2sk- It s referred 

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