Hoehl S, Kreutzer E, Schenk B, Westhaus S, et al. Longitudinal testing for respiratory and gastrointestinal shedding of SARS-CoV-2
in day care centres in Hesse, Germany. Clin Infect Dis 2021 Jan 3. pii: 6059778. doi: 10.1093/cid/ciaa1912.
PMID: 33388748