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Q43531973-02D38CB5-EEEC-4040-BCF4-79DA19BE6013
Q43531973-02D38CB5-EEEC-4040-BCF4-79DA19BE6013
BestRank
Statement
http://www.wikidata.org/entity/statement/Q43531973-02D38CB5-EEEC-4040-BCF4-79DA19BE6013
Population-based survey of refractive error among school-aged children in rural northern China: the Heilongjiang eye study.
P2860
Q43531973-02D38CB5-EEEC-4040-BCF4-79DA19BE6013
BestRank
Statement
http://www.wikidata.org/entity/statement/Q43531973-02D38CB5-EEEC-4040-BCF4-79DA19BE6013
rank
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type
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Statement
wasDerivedFrom
32f1e96e850b87dc519ad6acb7b325a4a3813fc6
P2860
Prevalence of visual impairment, blindness, and cataract surgery in the Hong Kong elderly.