title: [The selected contagions].
authors.forename: Preben
authors.initials: P
authors.lastname: Aavitsland
authors.forename: Aslaug
authors.initials: A
authors.lastname: Helland
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000009:adverse effects; D005075:Biological Evolution; D003140:Communicable Disease Control; D004352:Drug Resistance, Microbial / Q000235:genetics; D004363:Drug Utilization; D006801:Humans
chemical_list: D000900:Anti-Bacterial Agents