Herb Brody. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » HumansPulmonary Disease, Chronic Obstructive/diagnosisPulmonary Disease, Chronic Obstructive/epidemiologyPulmonary Disease, Chronic Obstructive/geneticsPulmonary Disease, Chronic Obstructive/therapySmoking/adverse effectsUnited States/epidemiologyVitamin D/therapeutic use
Substances: See more » Vitamin D
Year: 2012 PMID: 23013707 DOI: 10.1038/489S1a
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962