@misc{indiciae7f3fc53bcccd, title = {Labdane diterpenes from Haplopappus illinitus.}, author = {Francesca Faini and Cecilia Labbé and René Torres and Giuliano Delle Monache and Franco Delle Monache}, year = {2002}, doi = {10.1080/10575630290020460}, url = {https://pubmed.ncbi.nlm.nih.gov/12168755/}, note = {Source identifier: 12168755} }