Holoprosencephaly (HPE)
http://purl.bioontology.org/ontology/OMIM/MTHU026541
C0079541
http://purl.bioontology.org/ontology/OMIM/236100
http://purl.bioontology.org/ontology/OMIM/157170
MTHU026541
T019
http://purl.bioontology.org/ontology/OMIM/MTHU000058