Although the authors are cautious about over interpreting the findings because "some of them may have been confounded by other exposures experienced during military service or civilian life" the data nevertheless add to a growing body of literature supporting the role of chemicals in neurodegenerative diseases such as ALS.
Link to abstract in PubMed
Please watch this related video entitled "Veterans face higher risk for developing ALS" that originally appeared on the WDBJ-7 website