title: [Primary diseases affecting the gray matter].
authors.affiliation: Department of Child Neurology, National Center Hospital for Mental, Nervous and Muscular Disorders.
authors.forename: M
authors.initials: M
authors.lastname: Sasaki
authors.forename: S
authors.initials: S
authors.lastname: Takashima
mesh_terms: D001927:Brain Diseases / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008661:Metabolism, Inborn Errors / Q000150:complications