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Q33616319-45517893-DD7E-4055-8019-89F8F313B00A
Q33616319-45517893-DD7E-4055-8019-89F8F313B00A
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33616319-45517893-DD7E-4055-8019-89F8F313B00A
'Putting Life in Years' (PLINY) telephone friendship groups research study: pilot randomised controlled trial
P2860
Q33616319-45517893-DD7E-4055-8019-89F8F313B00A
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33616319-45517893-DD7E-4055-8019-89F8F313B00A
rank
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type
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Statement
wasDerivedFrom
01f0a72319fb24a604ca6225e4ffc0e0e1f57ff7
P2860
Population based study of social and productive activities as predictors of survival among elderly Americans.