Dyfyniad APA

Ratcliffe, H., Tiley, K., Andrews, N., Amirthalingam, G., Vichos, I., Morey, E., . . . Snape, M. (2022). Community seroprevalence of SARS-CoV-2 in children and adolescents in England, 2019–2021. BMJ Publishing Group.

Dyfyniad Arddull Chicago

Ratcliffe, H., et al. Community Seroprevalence of SARS-CoV-2 in Children and Adolescents in England, 2019–2021. BMJ Publishing Group, 2022.

Dyfyniad MLA

Ratcliffe, H., et al. Community Seroprevalence of SARS-CoV-2 in Children and Adolescents in England, 2019–2021. BMJ Publishing Group, 2022.

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