Seroepidemiological survey of brucellosis and isolation of Brucella suis from swine herds of Meghalaya, North-East India oleh INGUDAM SHAKUNTALA, SANDEEP GHATAK, SAMIR DAS, AROCKIASAMYARUN PRINCE MILTON, RAJKUMARI SANJUKTA, KEKUNGU-U PURO, ANIRBAN DUTTA, KOUSHIK KAKOTY, AMARJIT KARAM, LALHRUAIPUII LALHRUAIPUII, ARNAB SEN