Notice of Retraction: Effectiveness of Surgical and Cotton Masks in Blocking SARS-CoV-2.
Bae S, Kim MC, Kim JY, Cha HH, Lim JS, Jung J, Kim MJ, Oh DK, Lee MK, Choi SH, Sung M, Hong SB, Chung JW, Kim SH.
Bae S, et al. Among authors: lim js.
Ann Intern Med. 2020 Jul 7;173(1):79. doi: 10.7326/L20-0745. Epub 2020 Jun 2.
Ann Intern Med. 2020.
PMID: 32479106
Free PMC article.
No abstract available.