EVALUATION OF THE BIOLOGICAL VALUE OF THE DANDELION LEAVES (TARAXACUM OFFICINALE WEBER EX WIGG.) GROWN ON SOIL CONTAMINATED WITH COPPER Journal title: Folia Pomeranae Universitatis Technologiae Stetinensis Agricultura Alimentaria Piscaria et Zootechnica Authors: Mateusz STUDZIĆSKI, Monika GRZESZCZUK Subject(s):