Cleaning up the act.
McGrath
S
S
United Hospitals NHS Trust, Antrim, Northern Ireland.
D003428:Cross Infection / Q000209:etiology / Q000517:prevention & control*; D004866:Equipment Contamination / Q000517:prevention & control*; D006801:Humans; D017053:Infection Control / Q000379:methods*; D009741:Nursing Staff, Hospital; D020700:Proctoscopes; D020694:Sigmoidoscopes