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What is True about serology of rickets is – and explain in detail?
Rickets is a metabolic disorder of growing bone (immature skeleton) primarily caused by lack of -

i)    Vitamin D or                  ii) Calcium or                       iii)          Phosphate

The end result is defective mineralization of bone.
Depending on the cause - Rickets is classified into following types -

Clinical variants of Rickets