has material basis in germline mutation in disease has feature AR Muscular dystrophy spinal muscular atrophy male infertility Kennedy disease https://github.com/monarch-initiative/mondo/issues/4521 https://www.malacards.org/card/spinal_and_bulbar_muscular_atrophy_x_linked_1 spinal and bulbar muscular atrophy Kennedy disease SMAX1 GARD:0006818 NANDO:1200001 X-linked BSMA MESH:D055534 MONDO:0010735 X-linked bulbospinal amyotrophy spinal and bulbar muscular atrophy of Kennedy, X-linked recessive bulbospinal neuronopathy, X-linked recessive X-linked spinal and bulbar muscular atrophy Kennedy's disease SBMA Orphanet:481 MedDRA:10068600 spinal and bulbar muscular atrophy, X-linked 1 Kennedy's disease, also known as bulbospinal muscular atrophy (BSMA), is a rare X-linked recessive motor neuron disease characterized by proximal and bulbar muscle wasting. OMIM:313200 X-linked bulbospinal muscular atrophy spinal and bulbar muscular atrophy, X-linked type 1 bulbospinal muscular atrophy, X-linked Kennedy spinal and bulbar muscular atrophy NCIT:C85233 DOID:0060161 MEDGEN:333282 UMLS:C1839259 obsolete bulbospinal muscular atrophy of adulthood inherited neurodegenerative disorder