This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
What is Boyde's method ? 
Select and explain. 
A. Sex identification from pelvis, B. Age estimation from tooth, C. Identification using fingerprints, D. Identification by superimposition
B: Age estimation from tooth
Answer: B: Age estimation from tooth 
Explanation: Boyde's method is Age estimation from tooth . It is based on incremental growth lines on the tooth . most useful for age estimation of dead infant.