Epidemiology in transition.
Wall
S
S
Department of Public Health and Clinical Medicine, Umeå University, Sweden.
D015340:Epidemiologic Research Design; D004813:Epidemiology / Q000592:standards / Q000639:trends*; D005544:Forecasting; D006801:Humans; D011634:Public Health / Q000379:methods; D012680:Sensitivity and Specificity; D013548:Sweden