AUTHOR=Kuraszkiewicz Bozenna , Podsiadły-Marczykowska Teresa , Goszczyńska Hanna , Piotrkiewicz Maria TITLE=Are There Modifiable Environmental Factors Related to Amyotrophic Lateral Sclerosis? JOURNAL=Frontiers in Neurology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2018.00220 DOI=10.3389/fneur.2018.00220 ISSN=1664-2295