Sut mae rôl y nyrs wedi newid yn ystod 70 mlynedd o'r Gwasanaeth Iechyd Gwladol? A look at how the nurse's role has changed during 70 years of the National Health Service. Show more
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Sut mae rôl y nyrs wedi newid yn ystod 70 mlynedd o'r Gwasanaeth Iechyd Gwladol? A look at how the nurse's role has changed during 70 years of the National Health Service. Show more