QUANTITATIVE VARIATION OF MACROELEMENTS FROM CLAVICEPS PURPUREA PARASITED RYE PLANTS Journal title: Analele Stiintifice ale Universitatii Alexandru Ioan Cuza din Iasi, Serie noua, Sectiunea II a. Biologie vegetala Authors: ŞTEFANIA SURDU, ZENOVIA OLTEANU, VIORICA DULMAN, MARIA ZAMFIRACHE Subject(s):