NHS activity and capacity during the coronavirus (COVID-19) pandemic: 4 June 2020 (revised), file type: ODS, file size: 146 KB
Gweithgarwch a chapasiti’r GIG yn ystod pandemig y coronafeirws (COVID-19): 4 Mehefin 2020 (diwygiedig), math o ffeil: ODS, maint ffeil: 137 KB