NHS activity and capacity during the coronavirus (COVID-19) pandemic: 18 June 2020, file type: ODS, file size: 160 KB
Gweithgarwch a chapasiti’r GIG yn ystod pandemig y coronafeirws (COVID-19): 16 Gorffennaf 2020 (diwygiedig), math o ffeil: ODS, maint ffeil: 215 KB