Calculation of normal ranges by methods used for resolution of overlapping Gaussian distributions.
D001774:Blood Chemical Analysis; D001806:Blood Urea Nitrogen; D002712:Chlorides / Q000097:blood*; D006761:Hospitals; D006801:Humans; D008433:Mathematics; D008722:Methods; D010361:Patients; D013223:Statistics as Topic; D014508:Urea / Q000097:blood*
D002712:Chlorides; D014508:Urea