NIS cordially invites you for the National Seminar entitled "Glimpses on Significance of Metals and Minerals in Gunapadam" to be conducted on 25.11.2022 from 2:00 p.m. to 6:00 p.m along with releasing the book "Thadhukalin Vilakkamum and Marunthu muraigalum" authored by late Dr. l. Sorna Mariammal, Retd.. Joint Director, Indian System of Medicine at Multipurpose hall in New OPD of NIS. Chennai.#NIS #Siddha #AYUSH #ZindagiRaheKhush #metals #minerals #gunapadam #drsornamariammal