Natural products in drug discovery and development.
Cragg
G M
GM
Natural Products Branch, National Cancer Institute, Frederick Cancer Research and Development Center, Maryland 21702-1201, USA.
Newman
D J
DJ
Snader
K M
KM
D017277:Drug Approval; D010600:Pharmacology / Q000639:trends*; D010946:Plants, Medicinal / Q000737:chemistry; D012106:Research