@base . a , , ; , , ; "Bangladesh journal of medical science." ; , ; ; "1607-0755#ISSN" ; ; "2223-4721" ; , ; ; "2223-4721" ; ; "2223-4721" ; "Bangladesh journal of medical science (Ibn Sina Trust. Print)" , "Bangladesh journal of medical science." ; . a ; . a ; "2223-4721" ; . a ; "2076-0299" ; . a ; ; "20110625215500.0"^^ ; ; . "Bangladesh" . . a , ; "Bangladesh journal of medical science (Ibn Sina Trust. Print)" . a .