Zinszer K, Charland K, Pierce L, Saucier A, et al. Pre-Omicron seroprevalence, seroconversion, and seroreversion of
infection-induced SARS-CoV-2 antibodies among a cohort of children and teenagers
in Montreal, Canada. Int J Infect Dis 2023 Mar 22:S1201-9712(23)00115.
PMID: 36963656