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English definition of “ALS”

ALS

noun [U] uk   /ˌəɪ.elˈes/ us    /ˈeɪˌelˈes/ (also Lou Gehrig's disease) specialized
abbreviation for amyotrophic lateral sclerosisDisorders of muscles and the nervous system
(Definition of ALS from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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