title: Electron microscopy of rat thymus chromatin in hypotonic & isotonic nuclear spreads.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D002843:Chromatin / Q000648:ultrastructure*; D007038:Hypotonic Solutions; D066298:In Vitro Techniques; D007552:Isotonic Solutions; D008854:Microscopy, Electron; D051381:Rats; D011919:Rats, Inbred Strains; D013950:Thymus Gland / Q000648:ultrastructure*
chemical_list: D002843:Chromatin; D007038:Hypotonic Solutions; D007552:Isotonic Solutions