title: Nucleosome structure studied with purified antibodies to histones H2B, H3 and H4.
mesh_terms: D000818:Animals; D000906:Antibodies; D002417:Cattle; D002843:Chromatin / Q000276:immunology / Q000648:ultrastructure*; D003168:Complement Fixation Tests; D006657:Histones / Q000276:immunology; D008099:Liver; D051381:Rats
chemical_list: D000906:Antibodies; D002843:Chromatin; D006657:Histones