Which organization revived the two rare Ayurvedic manuscripts, Dravyaratnākara Nighaṇṭu and Dravyanamākara Nighaṇṭu?
1
National Institute of Ayurveda
2
Ministry of Health and Family Welfare
3
Central Council for Research in Ayurvedic Sciences (CCRAS)
4
Indian Council of Medical Research (ICMR)