@article{Abudeiyh_2019, title={Study macro-and trace element composition and vitamin C content in the leaves, buds and flowers of willow-herb (Chamaenerion angustifolium (L.)}, url={https://pharmj.org.ua/index.php/journal/article/view/658}, abstractNote={<p>To study the qualitative composition and quantitative content of elements was used the method of X-ray fluorescence analysis. A study of the elemental composition of vegetative parts of willow- herb is defined quantitative composition of not less than the 11 macro-and micronutrients. The paper also studied the quantitative composition of vitamin C by the spectrophotometric method and found a difference of vitamin C in the case of Ivan in different phases of vegetation.</p&gt;}, number={3}, journal={Farmatsevtychnyi zhurnal}, author={Abudeiyh, Z.H.}, year={2019}, month={Jul.}, pages={80-84} }