title: Quantification the bioactivity of plant extracts during screening and bioassay guided fractionation.
authors.forename: J N
authors.initials: JN
authors.lastname: Eloff
mesh_terms: D001681:Biological Assay / Q000379:methods*; D006801:Humans; D008517:Phytotherapy; D010936:Plant Extracts / Q000737:chemistry*; D010946:Plants, Medicinal
chemical_list: D010936:Plant Extracts