title: Letter: Unusual nuclear alterations.
mesh_terms: D000818:Animals; D001706:Biopsy; D002467:Cell Nucleus / Q000187:drug effects*; D002843:Chromatin; D046508:Culture Techniques; D004247:DNA / Q000032:analysis; D003630:Daunorubicin / Q000009:adverse effects* / Q000494:pharmacology / Q000627:therapeutic use; D004317:Doxorubicin / Q000009:adverse effects* / Q000494:pharmacology / Q000627:therapeutic use; D000882:Haplorhini; D006321:Heart / Q000187:drug effects*; D006801:Humans; D009206:Myocardium / Q000473:pathology*; D009369:Neoplasms / Q000188:drug therapy
chemical_list: D002843:Chromatin; D004317:Doxorubicin; D004247:DNA; D003630:Daunorubicin