| (subclass Surgery TherapeuticProcess) | Merge.kif 12255-12255 | Surgery is a subclass of therapeutic process |
| (subclass Circumision Surgery) | Mid-level-ontology.kif 21056-21056 | Circumision is a subclass of surgery |
| (subclass Cricothyroidotomy Surgery) | Medicine.kif 742-742 | Cricothyrotomy is a subclass of surgery |
| (subclass Septoplasty Surgery) | Medicine.kif 4425-4425 | Septoplasty is a subclass of surgery |
| (subclass OrganTransplant Surgery) | Medicine.kif 4627-4627 | Transplant is a subclass of surgery |
| (subclass Terfenadine Surgery) | Medicine.kif 4653-4653 | Seldane is a subclass of surgery |
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