| Literature DB >> 33553198 |
Harri Hemilä1, Elizabeth Chalker2.
Abstract
Entities:
Keywords: ascorbic acid; meta-analysis; pneumonia; respiratory tract infections; statistics
Year: 2021 PMID: 33553198 PMCID: PMC7854566 DOI: 10.3389/fmed.2020.595988
Source DB: PubMed Journal: Front Med (Lausanne) ISSN: 2296-858X