Elemental composition of human hair in different territories of the Crimean peninsulaElena Evstafeva, Nataliya Baranovskaya, Anna Bogdanova, Osman Ablialimov, Anna Macarova, Irina Evstafeva and Elena YasenevaE3S Web Conf., 98 (2019) 02001DOI: https://doi.org/10.1051/e3sconf/20199802001