"SMMCI"@en . "fused incisors"@en . _:vb50944698 . _:vb50944698 . "GARD:4877"^^ . _:vb50944698 . "single upper central incisor"@en . . . "A tooth disease characterized by single deciduous and parmanent maxillary central incisor that may be isolated or occur with a range of other systemic anomalies that has_material_basis_in heterozygous mutation in SHH on chromosome 7q36.3."^^ . _:vb50944698 . . "single central maxillary incisor"@en . . "single median maxillary central incisor"@en . "OMIM:147250"^^ . "DOID:0111380"^^ . _:vb50944698 . "disease_ontology"^^ . "solitary median maxillary central incisor"^^ .