Rud, Erling William.2009-03-202009-03-2019891989Source: Dissertation Abstracts International, Volume: 62-13, Section: A.9780315564558http://hdl.handle.net/10393/5869http://dx.doi.org/10.20381/ruor-10971Biology, Microbiology.Defective interfering particles and viral interference: A model for the mechanism of heterotypic interference.Thesis