title: Sampling techniques.
authors.affiliation: University Hospital Lewisham, London.
authors.forename: A
authors.initials: A
authors.lastname: Winsor
mesh_terms: D001431:Bacteriological Techniques / Q000379:methods*; D001706:Biopsy / Q000451:nursing*; D006801:Humans; D009730:Nursing Assessment; D012867:Skin / Q000473:pathology; D012871:Skin Diseases / Q000451:nursing* / Q000473:pathology