Ana-Maria Neculai. "CONSIDERATIONS ON NATURAL COMPOUNDS WITH INDOLE RING FROM ENVIRONMENTAL FOUND IN THE HUMAN BODY." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, NANO, BIO AND GREEN   TECHNOLOGIES FOR A SUSTAINABLE FUTURE (2015). https://doi.org/10.5593/sgem2015/b61/s25.050