Levon F, Julavska G. Features of physiological-biochemical processes in the leaves of Populus bolleana Lauche, Ulmus pinnato-ramosa Dieck. and Elaeagnus angustifolia L. in conditions of industrial pollution of the environment. pi [Internet]. 1Dec.1999 [cited 16Sep.2024];3:118-24. Available from: http://plantintroduction.org/index.php/pi/article/view/1449