NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 12, Issue 4,2000, Pages 92-96, doi:10.3969/j.issn.1001-6880.2000.04.018
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 12, Issue 4,2000, Pages 74-78, doi:10.3969/j.issn.1001-6880.2000.04.015
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 12, Issue 4,2000, Pages 73,
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 12, Issue 4,2000, Pages 57-61, doi:10.3969/j.issn.1001-6880.2000.04.011
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 12, Issue 4,2000, Pages 45-51, doi:10.3969/j.issn.1001-6880.2000.04.009