Optic disc coloboma
http://purl.bioontology.org/ontology/OMIM/MTHU041925
C0155299
http://purl.bioontology.org/ontology/OMIM/234100
http://purl.bioontology.org/ontology/OMIM/600092
MTHU041925
T047
http://purl.bioontology.org/ontology/OMIM/MTHU000020