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Q38817527-146AE45A-DD3A-43DA-971B-38761462CF78
Q38817527-146AE45A-DD3A-43DA-971B-38761462CF78
BestRank
Statement
http://www.wikidata.org/entity/statement/Q38817527-146AE45A-DD3A-43DA-971B-38761462CF78
Efficient design of clinical trials and epidemiological research: is it possible?
P2860
Q38817527-146AE45A-DD3A-43DA-971B-38761462CF78
BestRank
Statement
http://www.wikidata.org/entity/statement/Q38817527-146AE45A-DD3A-43DA-971B-38761462CF78
rank
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type
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wasDerivedFrom
71eacf52032df587e8d24f87b9fa25f54715365f
P2860
Cluster randomized trial in the general practice research database: 2. Secondary prevention after first stroke (eCRT study): study protocol for a randomized controlled trial.