The Clinical Measurement Ontology (CMO), Measurement Methods Ontology (MMO), and Experimental Condition Ontology (XCO) are currently being developed at the Rat Genome Database. For more information about these vocabularies please see Shimoyama et al. Three ontologies to define phenotype measurement data. Front Genet. 2012;3:87. Epub 2012 May 28 or contact us (http://rgd.mcw.edu/contact/index.shtml).
This is an assay which measures the amount, level or concentration of total (direct and indirect) bilirubin in a specified volume of serum, i.e. blood from which cells, platelets and clotting factors have been removed have been removed by clot formation.