Published on in Vol 6, No 1 (2014):
1 Epidemiology Department, Kharkiv National Medical University, Kharkiv, Ukraine.
2 National Aerospace University 'Kharkiv Aviation Institute', Kharkiv, Ukraine.
Published on in Vol 6, No 1 (2014):
1 Epidemiology Department, Kharkiv National Medical University, Kharkiv, Ukraine.
2 National Aerospace University 'Kharkiv Aviation Institute', Kharkiv, Ukraine.