title: [Qualitative control of crataegus extracts and preparations].
authors.affiliation: LAT GmbH Dr. Tittel, Gräfelfing.
authors.forename: Markus
authors.initials: M
authors.lastname: Veit
authors.forename: Jörg
authors.initials: J
authors.lastname: Wittig
mesh_terms: D044946:Biflavonoids / Q000032:analysis; D002392:Catechin / Q000032:analysis; D027825:Crataegus / Q000737:chemistry*; D005419:Flavonoids / Q000032:analysis; D008517:Phytotherapy / Q000592:standards; D010936:Plant Extracts / Q000592:standards; D044945:Proanthocyanidins / Q000032:analysis
chemical_list: D044946:Biflavonoids; D005419:Flavonoids; D010936:Plant Extracts; D044945:Proanthocyanidins; C017674:procyanidin; D002392:Catechin