@base . a ; "0970-6828" ; . a . a ; . "India" . a , , ; , , ; "Journal of the Bengal Tuberculosis Association." ; ; ; "0970-6828" ; ; "0970-6828" ; ; "0970-6828" ; "Journal of the Bengal Tuberculosis Association" , "Journal of the Bengal Tuberculosis Association." ; . . a ; "0970-6828" ; . a ; ; "20041117062000.0"^^ ; ; . a , ; "Journal of the Bengal Tuberculosis Association" .