SNOMED CT CEDAR Value Sets Source
http://www.semanticweb.org/jgraybeal/ontologies/2015/7/cedarvaluesets#Co-Principal_Investigator http://purl.bioontology.org/ontology/SNOMEDCT/768817006 LOOM
http://www.semanticweb.org/jgraybeal/ontologies/2015/7/cedarvaluesets#Principal_Investigator http://purl.bioontology.org/ontology/SNOMEDCT/768818001 LOOM
http://www.semanticweb.org/jgraybeal/ontologies/2015/7/cedarvaluesets#Longitudinal http://purl.bioontology.org/ontology/SNOMEDCT/38717003 LOOM
http://www.semanticweb.org/jgraybeal/ontologies/2015/7/cedarvaluesets#Other http://purl.bioontology.org/ontology/SNOMEDCT/74964007 LOOM
http://www.semanticweb.org/jgraybeal/ontologies/2015/7/cedarvaluesets#Unknown http://purl.bioontology.org/ontology/SNOMEDCT/261665006 LOOM