1
Опубликовано 1853
Full text available from BMJ Journals: 1853 to 1856
Full text available from Health & Medical Collection: 01/07/1853 to 12/27/1856
Электронный ресурс Журнал
4
Опубликовано 2001
Full text available from Health & Medical Collection: 07/01/2006 to present
Full text available from UK & Ireland Database: 07/01/2006 to present
Электронный ресурс Журнал
5
Full text available from Health & Medical Collection: 01/01/1998 to 12/31/2008
Full text available from Science Database: 01/01/1998 to 12/31/2008
Электронный ресурс Журнал