title: [Nuclei of cattle pancreas isolated in citric acid. Electrophoretic study of histones fractionated by the Johns method].
mesh_terms: D000818:Animals; D002417:Cattle; D002467:Cell Nucleus / Q000032:analysis*; D002951:Citrates; D006657:Histones / Q000032:analysis* / Q000302:isolation & purification; D010179:Pancreas / Q000032:analysis / Q000166:cytology*
chemical_list: D002951:Citrates; D006657:Histones
vernacular_title: Noyaux du pancréas de boeuf isolés dans l'acide citrique. Etude électrophorétique des histones fractionnées par la méthode de Johns.