title: Hopkins researchers close in on cause of Lou Gehrig's disease.
mesh_terms: D000690:Amyotrophic Lateral Sclerosis / Q000209:etiology* / Q000378:metabolism; D001921:Brain / Q000378:metabolism; D005971:Glutamates / Q000378:metabolism; D006801:Humans; D009046:Motor Neurons / Q000378:metabolism
chemical_list: D005971:Glutamates