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All of the words Any of the words Exact phrase

 in 

The complete document Article title Journal title Author(s) name Author affiliation(s) Keyword(s) ISSN (Part of a) URL

AND OR ANDNOT

All of the words Any of the words Exact phrase

 in 

The complete document Article title Journal title Author(s) name Author affiliation(s) Keyword(s) ISSN (Part of a) URL