title: Letter: The Feulgen reaction in polyvinyl alcohol or polyethylene glycol solution. "Fixation" by excluded volume.
mesh_terms: D000818:Animals; D001344:Autopsy; D002417:Cattle; D004247:DNA / Q000032:analysis*; D005069:Evaluation Studies as Topic; D006651:Histocytochemistry; D006652:Histological Techniques; D006801:Humans; D008099:Liver / Q000166:cytology* / Q000473:pathology; D008722:Methods; D011092:Polyethylene Glycols; D011142:Polyvinyl Alcohol; D013194:Staining and Labeling; D013950:Thymus Gland / Q000032:analysis / Q000166:cytology*; D014783:Viscosity
chemical_list: D011092:Polyethylene Glycols; D011142:Polyvinyl Alcohol; D004247:DNA