Gustafson's method used for age estimation of tooth includes all except -: (A) Primary dentition, (B) Root resorption, (C) Root transparency, (D) Attrition
Answer is A. Gustafsons method uses attrition, periodontosis, secondary dentin, cementum apposition, root resorption and transparency of root to determine age of adult from dentition. Ref: Dr.Narayana Reddys Synopsis of Forensic Medicine & Toxicology 27th edition pg. 36.