organism trait wellness/fitness trait VT:1000152 2008-11-10T02:40:05Z EFO:0009105 EFO:0011014 EFO:0009762 EFO:0008002 Trait.ontology health-related quality of life measurement caripark EFO:0007869 EFO:0007946 EFO:0000483 number of veterinary treatments Any measurable or observable characteristic related to the healthfulness of an organism.