ArticleJournal of the Association of Medical Microbiology and Infectious Disease Canada = Journal officiel de l'Association pour la microbiologie medicale et l'infectiologie Canada2020

Respiratory tract samples collected from patients in a region of Quebec, Canada, indicate the absence of early circulation of SARS-CoV-2 infection.

Wei Ting Xiong et al.PubMed ↗Full text ↗Publisher ↗

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