Dr. Balaiah Perumal Rajan

A Parameswaran
Retired Professor of Conservative Dentistry and Principal, Tamilnadu Government Dental College & Hospital, Chennai 600 003, India

Correspondence Address:
A Parameswaran
Retired Professor of Conservative Dentistry and Principal, Tamilnadu Government Dental College & Hospital, Chennai 600 003
India

Source of Support: None, Conflict of Interest: None

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DOI: 10.4103/0972-0707.92597