NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 19, Issue 5,2007, Pages 866-868, doi:10.3969/j.issn.1001-6880.2007.05.033
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 19, Issue 5,2007, Pages 841-843, doi:10.3969/j.issn.1001-6880.2007.05.027
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 19, Issue 5,2007, Pages 847-853, doi:10.3969/j.issn.1001-6880.2007.05.029
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 19, Issue 5,2007, Pages 830-833, doi:10.3969/j.issn.1001-6880.2007.05.024
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 19, Issue 5,2007, Pages 819-821, doi:10.3969/j.issn.1001-6880.2007.05.021