Probability of Causation Between Cancer and Occupational Exposure among Nuclear Workers in Bulgaria  / Nina Chobanova, Jana Djounova
  Bibliogr.: p. 297-298. - Abstr. eng.
  In: Central European Journal of Occupational and Environmental Medicine. - ISSN 1219-1221. - 2008. 14. évf. 3. sz., p. 291-298. : ill.