title: [Investigation and experimental study on the standards and quality of leech pieces].
abstract: It has been confirmed by investigation that Whitmania pigra is the main medicinal breed of leech, and filiform pieces are the best for extraction. The quality of leech processed by 3 different methods has been studied qualitatively and quantitatively in terms of amounts of extraction, TLC, electrophoresis of protein and anti-thrombin action.
authors: Shandong College of TCM, Jinan.
authors: W
authors: W
authors: Lu
authors: S
authors: S
authors: Gong
authors: Z
authors: Z
authors: Du
authors: Z
authors: Z
authors: Wamg
authors: Q
authors: Q
authors: Wang
mesh_terms: D000818:Animals; D006358:Hot Temperature; D007865:Leeches / Q000737:chemistry; D008419:Materia Medica / Q000737:chemistry / Q000494:pharmacology / Q000592:standards; D011506:Proteins / Q000032:analysis; D011786:Quality Control; D013678:Technology, Pharmaceutical; D013918:Thrombin Time
chemical_list: D008419:Materia Medica; D011506:Proteins