@misc{10481/32455, year = {1998}, url = {http://hdl.handle.net/10481/32455}, publisher = {MDPI}, keywords = {Oleanolic acid}, keywords = {Isolation}, title = {3-beta-hydroxyolean-12-en-28-oic acid (oleanolic acid)}, doi = {10.3390/M87}, author = {García-Granados López de Hierro, Andrés and Martínez, Antonio and Moliz, Juan N. and Parra Sánchez, Andrés and Rivas Sánchez, Francisco De Asís}, }