title: Bacterial macromolecules. I. The isolation of deoxyribonucleic acid from virulent and avirulent strains of haemophilus pertussis.
authors.forename: W G
authors.initials: WG
authors.lastname: OVEREND
authors.forename: M
authors.initials: M
authors.lastname: STACEY
authors.forename: M
authors.initials: M
authors.lastname: WEBB
authors.forename: J
authors.initials: J
authors.lastname: UNGAR
mesh_terms: D001886:Bordetella pertussis; D004247:DNA; D046911:Macromolecular Substances
chemical_list: D046911:Macromolecular Substances; D004247:DNA