[1]
M. Sikora, M. Valek, Z. Šušić, V. Santo, and D. Brdarić, “Tree Pollen Spectra and Pollen Allergy Risk in the Osijek-Baranja County”, Arh Hig Rada Toksikol, vol. 64, no. 1, Mar. 2013, doi: 10.2478/10004-1254-64-2013-2235.