Follow-up cytogenetic analysis of peripheral blood lymphocytes in workers occupationally exposed to polychlorinated biphenyls / Mátyás Jakab, Jenő Major, Anna Tompa Bibliogr.: p. 216. - Abstr. eng. In: Central European Journal of Occupational and Environmental Medicine. - ISSN 1219-1221. - 1995. 1. évf. 3. sz., p. 206-216