Phytochemical analysis and antioxidant assay of Melissa officinalis L. (lemon balm) Lidia-Ioana Virchea, Felicia Gabriela Gligor, Adina Frum, Monica Mironescu, Nina I. Myachikova and Cecilia Georgescu BIO Web Conf., 40 (2021) 02004 Published online: 20 December 2021 DOI: 10.1051/bioconf/20214002004