title: Nuclear "speckling" in thrombotic thrombocytopenic purpura proerythroblasts.
mesh_terms: D002467:Cell Nucleus; D002843:Chromatin / Q000032:analysis; D004912:Erythrocytes; D006657:Histones / Q000097:blood*; D006801:Humans; D011697:Purpura, Thrombotic Thrombocytopenic / Q000473:pathology*; D013194:Staining and Labeling
chemical_list: D002843:Chromatin; D006657:Histones