Link between community-acquired pneumonia and vitamin D levels in older patients
Crossref DOI link: https://doi.org/10.1007/s00391-017-1237-z
Published Online: 2017-05-05
Published Print: 2018-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Lu, Dongxi
Zhang, Jiandong
Ma, Chunming
Yue, Yuanyuan
Zou, Zhehua
Yu, Changying
Yin, Fuzai
License valid from 2017-05-05