학술논문
Age-dependent associations between 25-hydroxy Vitamin D levels and COPD symptoms: Analysis of SPIROMICS
Document Type
Article
Author
Source
In: Chronic Obstructive Pulmonary Diseases . (Chronic Obstructive Pulmonary Diseases, 1 April 2021, 8(2):277-291)
Subject
Language
English
ISSN
2372952X