Prof.Dr.V.Chockalingam Chief Cardiologist gave an entertaining Lecture on "Mind  your Heart " for the bnefit of Dental Surgeons Of Tamil nadu governemnt Dental College & hospital.ice Chancellor Dr.R.RajaGopal, PrincipalDr.KSGA.Nasser and Dr.MC.Sainath  VicePricipal  are  Present.