title: The International System of Units (SI) and its application to clinical chemistry.
mesh_terms: D001774:Blood Chemical Analysis / Q000592:standards; D002624:Chemistry, Clinical / Q000592:standards*; D004789:Enzyme Activation; D006863:Hydrogen-Ion Concentration; D007753:Laboratories; D008792:Metric System; D006113:United Kingdom; D014894:Weights and Measures / Q000592:standards*