Gwynedd Health Authority.

• Adolygiad Ystadegol y Swyddog Meddygol Rhanbarthol =
• Dogfen ymgynghorol ffurfiol ar ad-drefnu'r gwasanaeth ysbytai yng Ngwynedd fel canlyniad i agor Ysbyty Gwynedd yn 1981 =
• Guide to nursing and residential care =
• Gwasanaethau salwch meddwl
• Health plan =
• Iechyd Gwynedd
• Local strategy for health =
• Mental illness services
• Official guide to nursing and residential care in Gwynedd