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出版 1991
Full text available from Consumer Health Database: 09/01/2002 to presentFull text available from Nursing & Allied Health Database: 09/01/2002 to present
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Full text available from ABI/INFORM Trade & Industry: 01/01/1992 to 03/31/1997
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60
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Full text available from ABI/INFORM Global: 01/01/1986 to 11/30/1998
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Full text available from ABI/INFORM Global: 01/01/1999 to 07/31/2005
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