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Q55396173-D6799AC3-C1E1-4CEE-9A69-050397F765B3
Q55396173-D6799AC3-C1E1-4CEE-9A69-050397F765B3
BestRank
Statement
http://www.wikidata.org/entity/statement/Q55396173-D6799AC3-C1E1-4CEE-9A69-050397F765B3
Observational studies and their utility for practice.
P2860
Q55396173-D6799AC3-C1E1-4CEE-9A69-050397F765B3
BestRank
Statement
http://www.wikidata.org/entity/statement/Q55396173-D6799AC3-C1E1-4CEE-9A69-050397F765B3
rank
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Statement
wasDerivedFrom
de1a7b5c04cb41e352c2bc08e1134fad72d4bfab
P2860
Observational research methods. Research design II: cohort, cross sectional, and case-control studies.