title: THE PROBLEM OF INTERPRETING BIOSPECIMEN ANALYSES.
mesh_terms: D001774:Blood Chemical Analysis; D001826:Body Fluids; D002623:Chemistry Techniques, Analytical; D019411:Clinical Laboratory Techniques; D006801:Humans; D007753:Laboratories; D009787:Occupational Medicine; D014556:Urine
keywords: BLOOD CHEMICAL ANALYSIS; CHEMISTRY, ANALYTICAL; DIAGNOSIS, LABORATORY; INDUSTRIAL MEDICINE; URINE