Sampling techniques.
Winsor
A
A
University Hospital Lewisham, London.
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