A lack of vitamin d cause is osteoporosis occurs because vitamin d to help build strong bones and teeth and helps the absorption of calcium and phosphorus, which is a strength of the bone.
Vitamin D deficiency can lead to osteoporosis because vitamin D to help strengthen bones and teeth and helps the absorption of calcium and phosphorus, which is the strength of the bone.
Vitamin D deficiency cause osteoporosis by vitamin D helps strengthen bones and teeth strong absorption of calcium and phosphorus in the strength of bone.