Trace elements in man and animals : (tema - 7) : [monography, proceedings, round table and discussions of the Seventh International Symposium on Trace Elements in man and Animals] - Momčilović, Berislav; Arežina, Radivoj; Blanuša, Maja; Piasek, Martina; Povalec, S.; Povijač-Geršić, Ljiljana; Restek-Samaržija, Nada; Šarić, Marko, liječnik (IMI [i. e.] Institute for Medical Research and Occupational Health University of Zagreb, 1991)