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Q42587672-2F47256A-FA2C-4727-A700-3B277A26E42D
Q42587672-2F47256A-FA2C-4727-A700-3B277A26E42D
BestRank
Statement
http://www.wikidata.org/entity/statement/Q42587672-2F47256A-FA2C-4727-A700-3B277A26E42D
Negative controls: a tool for detecting confounding and bias in observational studies.
P2860
Q42587672-2F47256A-FA2C-4727-A700-3B277A26E42D
BestRank
Statement
http://www.wikidata.org/entity/statement/Q42587672-2F47256A-FA2C-4727-A700-3B277A26E42D
rank
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type
BestRank
Statement
wasDerivedFrom
af98f86e9fe4c4e2b18887e10bc5242091ce09b2
P2860
Selective association of multiple sclerosis with infectious mononucleosis.