Biblio
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Filters: Author is Lang,Iain A [Clear All Filters]
[1679] Vitamin D and Risk of Cognitive Decline in Elderly Persons.
Arch Intern Med. 170(13), 1135 - 1141.
(2010). [641] Exposure to secondhand smoke and cognitive impairment in non-smokers: national cross sectional study with cotinine measurement.
BMJ. 338(feb12_2), b462 - b462.
(2009).