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Search terms EXACT AND OR NOT

To better target your search and to obtain a more relevant list of references, you can submit a request of 4 words or expressions (maximum) and specify if the operators AND or OR should be applied to them. The expressions are to be written between quotation marks.
You will then obtain the list of references in the REVES database which contains all the words or expressions specified, whether they are adjacent or not in the fields authors, title, summary and keywords.


  • To find references of publications on disability-free life expectancy in France in 1982, the request should be:
    France "disability-free life expectancy" 1982 and click on AND

  • To get a list of publications on life expectancy or mortality, the request should be:
    "life expectancy" mortality and click on OR