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Q44362897-7DDF1CCD-5DE4-4E63-8D8A-DFB66741B66A
Q44362897-7DDF1CCD-5DE4-4E63-8D8A-DFB66741B66A
BestRank
Statement
http://www.wikidata.org/entity/statement/Q44362897-7DDF1CCD-5DE4-4E63-8D8A-DFB66741B66A
A population-based study on chronic pain and the use of opioids in Portugal.
P407
Q44362897-7DDF1CCD-5DE4-4E63-8D8A-DFB66741B66A
BestRank
Statement
http://www.wikidata.org/entity/statement/Q44362897-7DDF1CCD-5DE4-4E63-8D8A-DFB66741B66A
rank
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type
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Statement
P407
English