A method to calculate nursing load.
D000367:Age Factors; D000368:Aged; D003933:Diagnosis; D004526:Efficiency; D006699:Home Care Services; D006707:Homes for the Aged; D006761:Hospitals; D006801:Humans; D008499:Medical Records; D009017:Morbidity; D009731:Nursing Audit; D009735:Nursing Homes; D009741:Nursing Staff, Hospital; D013548:Sweden