Catecholamines and 11-oxycorticosteroid excretion rates in working women / Katja K. Vangelova
  Bibliogr.: p. 359-360. - Abstr. eng.
  In: Central European Journal of Occupational and Environmental Medicine. - ISSN 1219-1221. - 1998. 4. évf. 4. sz., p. 354-360.