title: Case of the month. A 3.5-year-old female with developmental delays, hepatomegaly, and coarse facies.
authors.affiliation: Department of Pediatrics, Childrens Hospital of Los Angeles, California, USA.
authors.forename: S
authors.initials: S
authors.lastname: Yano
authors.forename: R E
authors.initials: RE
authors.lastname: Falk
authors.forename: M R
authors.initials: MR
authors.lastname: Natowicz
authors.forename: J C
authors.initials: JC
authors.lastname: Williams
mesh_terms: D002675:Child, Preschool; D002658:Developmental Disabilities / Q000209:etiology*; D003937:Diagnosis, Differential; D019066:Facies; D005260:Female; D006529:Hepatomegaly / Q000209:etiology*; D006801:Humans; D016464:Lysosomal Storage Diseases / Q000175:diagnosis*; D012794:Sialic Acids / Q000378:metabolism*
chemical_list: D012794:Sialic Acids