National protocol for Comirnaty Bivalent Original/Omicron BA.1 COVID-19 vaccine (Pfizer), file type: DOCX, file size: 106 KB
Protocol Cenedlaethol ar gyfer brechlyn Comirnaty Bivalent Original/Omicron BA.1 COVID-19 (Pfizer), math o ffeil: DOCX, maint ffeil: 106 KB