OLAH, N.-K. et al. 2017. PHYTOCHEMICAL SCREENING OF DIFFERENT CRATAEGUS OXYACANTHA EXTRACTS. Studia Universitatis Babeș-Bolyai Chemia. 62, 3 (Sep. 2017), 57–73. DOI:https://doi.org/10.24193/subbchem.2017.3.05.