A histologic evidence of widespread formation of globular hypocaLcified dentin and puLp horns reaching the dentinoenamel junction, absence of lamina dura around the tooth in radiograph are the characteristic features of: (A) Vitamin-D resistant rickets, (B) Hypophosphatasia, (C) Hypervitaminosis-A, (D) Vitamin-A deficiency
Answer is A. None