Higher serum vitamin D levels are associated with decreased odds of obstructive lung disease in the general population: an NHANES analysis (2007–2008 to 2009–2010)
Crossref DOI link: https://doi.org/10.1136/bmjresp-2020-000798
Published Online: 2020-12-31
Published Print: 2020-12
Update policy: https://doi.org/10.1136/crossmarkpolicy
Seedahmed, Mohamed Ismail https://orcid.org/0000-0002-7446-7346
Baugh, Aaron D
Kempker, Jordan A
License valid from 2020-12-31
