title: [Ultrastructure of melanotic precancerosis].
mesh_terms: D002610:Cheek; D004721:Endoplasmic Reticulum; D005260:Female; D006056:Golgi Apparatus; D006801:Humans; D007633:Keratins; D008297:Male; D008543:Melanins / Q000096:biosynthesis; D008544:Melanocytes; D008548:Melanosis / Q000378:metabolism / Q000473:pathology*; D008854:Microscopy, Electron; D008875:Middle Aged; D010858:Pigmentation; D011230:Precancerous Conditions / Q000473:pathology*
chemical_list: D008543:Melanins; D007633:Keratins
vernacular_title: Zur Ultrastruktur der melanotischen Präncerose.