biostudies-literatureUnknown13(3)Zhang CMicrobiology spectrume0186224https://www.ebi.ac.uk/biostudies/studies/S-EPMC11878043biostudies-literatureNatural infection of SARS-CoV-2 variant XBB.1.9.1.4.1 in laboratory Syrian hamsters.PMC11878043Guo ZZhang CfalseNatural infection of SARS-CoV-2 variant XBB.1.9.1.4.1 in laboratory Syrian hamsters.2025-01-01T00:00:00Z2025 Mar2025-04-22T18:37:25.877Z2025-04-06T02:34:08.07ZS-EPMC118780433993226510.1128/spectrum.01862-24