"DOID:0060882"^^ . "disease_ontology"^^ . . "renal hypomagnesemia 4"^^ . "ORDO:34527"^^ . "A hypomagnesemia characterized by isolated hypomagnesemia due to renal loss with normal serum calcium levels and urinary calcium excretion that has material_basis_in variation in the chromosome region 4q25."^^ . . . "HOMG4"@en . "ICD10CM:E83.4"^^ . "OMIM:611718"^^ .