Car Nicobar, April 27: The Directorate of Health Services, A&N Administration, in collaboration with Ayurveda Tribal Health Care Research Project (ATHCRP), CCRAS, Dept. of AYUSH conducted free Ayurvedic medical camp and health survey for Tribal population in Car Nicobar island during last week. A team including Dr. Manohar Saheb Gundeti, Research Officer i/c (ATHCRP), CCRAS and Dr. Kalyan Pandurang Kadbhane, Medical Officer (Ayurveda), AYUSH Hospital surveyed, examined and treated near about 300 tribal patients with ayurvedic medicines in four different medical camps conducted at BJR Hospital, Mus village, Tamaloo village and Chukcucha village of Car Nicobar.