| Namespace | disease_ontology | Obsolete | false |
| description | A congenital myasthenic syndrome characterized by autosomal recessive inheritance of postsynaptic neuromuscular junction defects, early-onset muscle weakness, and low amplitude of the miniature endplate potential and current that has_material_basis_in compound heterozygous mutation in the CHRNB1 gene on chromosome 17p13. |
