Molecular evidence of increased resistance to anti-folate drugs in Plasmodium falciparum in North-East India: a signal for potential failure of artemisinin plus sulphadoxine-pyrime... oleh Pradyumna Kishore Mohapatra, Devojit Kumar Sarma, Anil Prakash, Khukumoni Bora, Md Atique Ahmed, Bibhas Sarma, Basanta Kumar Goswami, Dibya Ranjan Bhattacharyya, Jagadish Mahanta