Seroepidemiological study of human brucellosis in the Northeast region of Meghalaya, India oleh Jayshree L Shukla, Aliabbas A Husain, Samantha A Lyngdoh, Flavius P Nonglang, Nitin Sahai, Manasjit Gogoi, Lokendra R Singh, Surya Bhan, Rajpal S Kashyap