The serum level of endothelin in patients with hand-arm vibration syndrome (A preliminary report) / Josef Kohout, Ondrej Topolcan, Hana Bejcková
  Bibliogr.: p. 172-173. - Abstr. eng.
  In: Central European Journal of Occupational and Environmental Medicine. - ISSN 1219-1221. - 1995. 1. évf. 2. sz., p. 169-173.