title: The metaphase chromosome ultrastructure. I. Acute angle metal deposition technique as an appropriate use of shadow casting in chromosome structure investigation.
mesh_terms: D002857:Chromium; D002875:Chromosomes / Q000648:ultrastructure*; D005260:Female; D006367:HeLa Cells; D006358:Hot Temperature; D006801:Humans; D008854:Microscopy, Electron / Q000379:methods*; D008938:Mitosis; D013194:Staining and Labeling
chemical_list: D002857:Chromium