_:vb50951697 . "piebaldism"^^ . "NCI:C85009"^^ . . "An integumentary system disease characterized by congenital absence of melanocytes in areas of the skin and hair that has_material_basis_in heterozygous mutation in either KIT or SNAI2 on chromosome 4q12 or 8q11.21, respectively."^^ . "SNOMEDCT_US_2021_09_01:718122005"^^ . "disease_ontology"^^ . . "DOID:3263"^^ . "UMLS_CUI:C0080024"^^ . _:vb50951697 . "ORDO:2884"^^ . "Partial albinism"@en . _:vb50951697 . "OMIM mapping confirmed by DO. [SN]."^^ . "ICD10CM:E70.39"^^ . "MESH:D016116"^^ . "PIEBALD TRAIT"@en . . "OMIM:172800"^^ . "GARD:4344"^^ . _:vb50951697 . _:vb50951697 . . .