Transformation of factory health care service and the first year activities of the new occupational health service in Hungary / Ungváry György, Béleczki Lajos, Grónai Éva
  Bibliogr.: p. 23. - Abstr. eng.
  In: Central European Journal of Occupational and Environmental Medicine. - ISSN 1219-1221. - 1997. 3. évf. 1. sz., p. 3-23.