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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 (

Term:prothrombin time
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Accession:CMO:0000211 term browser browse the term
Definition:Measurement of the clotting ability of fibrinogen, prothrombin, proaccelerin, proconvertin and Stuart factor, usually given in seconds to formation of clot after the addition of a tissue factor or thromboplastin.

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Related Phenotype Data for Term "prothrombin time" (CMO:0000211)

Rat Strains:
Clinical Measurements:
Experimental Conditions:
Measurement Methods:

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  clinical measurement 2369
    blood measurement 439
      blood coagulation measurement 0
        in vitro coagulation measurement 0
          prothrombin time 0
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