TY - GEN AU - Johnson,Emanuel L AU - Schmidt,Walter F TI - Flavonoids as chemotaxonomic markers for Erythroxylum australe SN - 0939-5075 PY - 2005///0228 KW - Chromatography, High Pressure Liquid KW - Erythroxylaceae KW - chemistry KW - Flavonoids KW - Magnetic Resonance Spectroscopy KW - Mass Spectrometry KW - Plant Extracts KW - analysis KW - Plant Leaves KW - Plant Stems N1 - Publication Type: Journal Article UR - https://doi.org/10.1515/znc-2004-11-1201 ER -