title: Nuclear and nucleolar ultrastructure during the late stages of normal human keratinocyte maturation.
mesh_terms: D002454:Cell Differentiation; D002466:Cell Nucleolus; D002467:Cell Nucleus; D002843:Chromatin; D006801:Humans; D007633:Keratins; D008854:Microscopy, Electron; D009698:Nucleoproteins; D012313:RNA / Q000096:biosynthesis; D012867:Skin / Q000166:cytology*
chemical_list: D002843:Chromatin; D009698:Nucleoproteins; D012313:RNA; D007633:Keratins