Staphylococcus aureus ag ymwrthedd i fethicillin : yr hyn mae angen i chi ei wybod.
Wales.Public Health Protection Division.
Wales.Welsh Assembly Government.
Caerdydd : Llywodraeth Cynulliad Cymru,
2002.
Cover title.
Bound back to back and inverted.
Methicillin resistance.
Staphylococcus aureus infections.
Nursing homes