This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Human identification, Subject name: Forensic Medicine
[{'content': 'Mark the false statement about neonatal line : \nSelect and explain. \nA. Incremental line found on the surface of tooth enamel that indicates that an infant was born live, B. Counting perikymata can provide an accurate method of age determination, C. Grossly can be seen in about 4 weeks after bih, D. Formed very soon after bih', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Neonatal line Incremental line found on the surface of tooth enamel(perikymata ) that indicates that an infant was live born. Provide an accurate method of age determination Neonatal line is formed very soon after bih. Grossly can be seen in about 3 weeks By electron microscopy within 1-2 days after bih. It is useful to estimate the age of a dead infant.', 'role': 'assistant'}]