title: [The greying of hair. Histochemical and electronmicroscopical investigations].
mesh_terms: D000368:Aged; D000375:Aging; D004156:Catechol Oxidase / Q000032:analysis; D002856:Chromatophores; D006197:Hair / Q000032:analysis / Q000166:cytology* / Q000201:enzymology; D006801:Humans; D008543:Melanins; D008544:Melanocytes; D008854:Microscopy, Electron; D010858:Pigmentation
chemical_list: D008543:Melanins; D004156:Catechol Oxidase
vernacular_title: Das Ergrauen des Kopfhaares. Eine histo- und fermentchemische sowie elektronenmikroskopische Studie.