Ergotamine (substance)
http://purl.bioontology.org/ontology/SNOMEDCT/395975005
http://purl.bioontology.org/ontology/SNOMEDCT/768022005
http://purl.bioontology.org/ontology/SNOMEDCT/768021003
http://purl.bioontology.org/ontology/SNOMEDCT/767745006
http://purl.bioontology.org/ontology/SNOMEDCT/775816000
http://purl.bioontology.org/ontology/SNOMEDCT/774755000
http://purl.bioontology.org/ontology/SNOMEDCT/779157004
http://purl.bioontology.org/ontology/SNOMEDCT/419745008
http://purl.bioontology.org/ontology/SNOMEDCT/778590000
http://purl.bioontology.org/ontology/SNOMEDCT/772362005
http://purl.bioontology.org/ontology/SNOMEDCT/778440001
http://purl.bioontology.org/ontology/SNOMEDCT/32647002
http://purl.bioontology.org/ontology/SNOMEDCT/772968001
http://purl.bioontology.org/ontology/SNOMEDCT/774969005
http://purl.bioontology.org/ontology/SNOMEDCT/778589009
http://purl.bioontology.org/ontology/SNOMEDCT/1260383008
http://purl.bioontology.org/ontology/SNOMEDCT/1237196008
http://purl.bioontology.org/ontology/SNOMEDCT/121565004
http://purl.bioontology.org/ontology/SNOMEDCT/783924002
http://purl.bioontology.org/ontology/SNOMEDCT/734818004
http://purl.bioontology.org/ontology/SNOMEDCT/734719002
http://purl.bioontology.org/ontology/SNOMEDCT/396046007
http://purl.bioontology.org/ontology/SNOMEDCT/783923008
http://purl.bioontology.org/ontology/SNOMEDCT/1003949004
http://purl.bioontology.org/ontology/SNOMEDCT/373265006