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History
35
Politics and government
33
Economic conditions
24
Education
19
Social conditions
18
Economic history
14
Management
14
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Full text available from Health & Medical Collection: 01/01/1967 to 12/31/1978
Full text available from Latin America & Iberia Database: 01/01/1967 to 12/31/1978
Full text available from Nursing & Allied Health Database: 01/01/1967 to 12/31/1978
Full text available from Public Health Database: 01/01/1967 to 12/31/1978
Full text available from Research Library: 01/01/1967 to 12/31/1978
Full text available from Science Database: 01/01/1967 to 12/31/1978
Full text available from Consumer Health Database: 01/01/1980 to 11/30/2018
Full text available from Health & Medical Collection: 01/01/1980 to 11/30/2018
Full text available from Latin America & Iberia Database: 01/01/1980 to 11/30/2018
Full text available from Nursing & Allied Health Database: 01/01/1980 to 11/30/2018
Full text available from Public Health Database: 01/01/1980 to 11/30/2018
Full text available from Research Library: 01/01/1980 to 11/30/2018
Full text available from Science Database: 01/01/1980 to 11/30/2018
电子
杂志
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出版 2002
Full text available from ABI/INFORM Global: 01/01/2009 to 07/31/2010Full text available from Research Library: 01/01/2009 to 07/31/2010
Full text available from ABI/INFORM Global: 01/01/2010 to present
Full text available from Latin America & Iberia Database: 01/01/2010 to present
Full text available from PRISMA Database with HAPI Index: 01/01/2010 to present
Full text available from Research Library: 01/01/2010 to present
电子
杂志
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