Dr. Treville Pereira, Vice Dean, HOD and Professor, D. Y.Patil Dental College, Navi Mumbai had presented an extensive lecture on "Ethics in Marketing", conducted by The World Federation of Catholic Medical Association (F.I.A.M.C) on 27th November 2022. The session was organised and conducted by F.I.A.M.C comprising dentists across the globe from various specialities and super-specialities.