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<http://webisa.webdatacommons.org/prov/241377433>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/259862872> .
<http://webisa.webdatacommons.org/259862872>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<annalsofian.org> .
<http://webisa.webdatacommons.org/259862872>	<http://www.w3.org/ns/prov#value>	"Objectives: A retrospective study was conducted to assess the levels of vitamin B 12 , folate, and thyroid stimulating hormone (TSH) in serum and the relationship of these factors, including age and sex to cognitive decline in VaD, AD, and dementia due to other causes (DOC)." .
<http://webisa.webdatacommons.org/259862872>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .