Pressure ulcers in adults.
D000328:Adult; D000368:Aged; D006801:Humans; D015994:Incidence; D009732:Nursing Care / Q000592:standards; D009735:Nursing Homes; D003668:Pressure Ulcer / Q000453:epidemiology / Q000451:nursing / Q000517:prevention & control*; D015995:Prevalence