@base . . a ; "2521-0637" ; . a ; ; "20210206222800.0"^^ ; ; . a ; "2521-0645" ; . a . a , ; "Modern clinical medicine research (Online)" . a , , ; , , ; "Modern clinical medicine research." ; ; ; ; "2521-0645" ; ; ; "2521-0645" ; ; "2521-0645" ; "Modern clinical medicine research." , "Modern clinical medicine research (Online)" ; "http://www.isaacpub.org/Archive.aspx?ids=17" .