Study of Quality Assurance For Peumus Boldus M Products By Botanic Profiling, Extraction Optimization, HPLC Quantification And Antioxidant Assay, Teixeira, Cristiane Cardoso Co, Cabral Tatiana Pereira de, de Sousa João Paulo Barr, Teixeira Simone de Pádua, Bastos Jairo Kenupp, and de Freitas Luis Alexandre , Pharmacognosy Journal, Jan/2016, Volume 8, Issue 3, p.264-272, (2016)