title: Infectious macromolecules.
authors.forename: J H
authors.initials: JH
authors.lastname: NORTHROP
mesh_terms: D001410:Bacillus megaterium; D001435:Bacteriophages; D004247:DNA; D004269:DNA, Bacterial; D012313:RNA; D012329:RNA, Bacterial
chemical_list: D004269:DNA, Bacterial; D012329:RNA, Bacterial; D012313:RNA; D004247:DNA
keywords: BACILLUS MEGATERIUM; BACTERIOPHAGE; DNA, BACTERIAL; RNA, BACTERIAL