TMPRSS2 and TMPRSS4 promote SARS-CoV-2 infection of human small intestinal enterocytes.
Sci Immunol. 2020 May 13;5(47):eabc3582. doi: 10.1126/sciimmunol.abc3582.
Sci Immunol. 2020.
PMID: 32404436
Free PMC article.