http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Practice and theory of enzyme immunoassays
P. Tijssen ; editors : P. C. van der Vliet, R. H. Burdon, P. H. van Knippenberg.
Laboratory techniques in biochemistry and molecular biology ; v:15