title: [Distribution of calcium oxalate crystals in Angiosperms and its application in microscopic pharmacognosy].
abstract: This paper presents a general review of the distribution of calcium oxalate crystal in angiosperms and its application in microscopic pharmacognosy, along with a discussion on the stability it maintains in identification.
authors.forename: Z Q
authors.initials: ZQ
authors.lastname: He
mesh_terms: D002129:Calcium Oxalate / Q000032:analysis*; D003461:Crystallography; D004340:Drug Contamination; D004365:Drugs, Chinese Herbal / Q000032:analysis*; D010598:Pharmacognosy; D014018:Tissue Distribution
chemical_list: D004365:Drugs, Chinese Herbal; D002129:Calcium Oxalate