title: What's in a name? Amyotrophic lateral sclerosis, motor neuron disease, and allelic heterogeneity.
authors.forename: L P
authors.initials: LP
authors.lastname: Rowland
mesh_terms: D000483:Alleles; D000690:Amyotrophic Lateral Sclerosis / Q000235:genetics*; D018740:Genetic Heterogeneity; D006801:Humans; D016472:Motor Neuron Disease / Q000235:genetics*; D009626:Terminology as Topic