Sickle Cell Disease Ontology Project Pallor http://scdontology.h3abionet.org/ontology/SCDO_0000863 Abnormally pale skin. Term info database cross reference HP:0000980 database cross reference HP:0000980 definition source http://purl.obolibrary.org/obo/HP_0000980 existence in other ontologies Sufficient Term relations Subclass of: Abnormality of Skin Morphology Related from: treats Treatment of Precipitating Factors Please enable JavaScript to view the comments powered by Disqus.