VON MAGNUS, P <br/><br/>
Propagation of the PR8 strain of influenza A virus in chick embryos. IV. Studies on the factors involved in the formation of incomplete virus upon serial passage of undiluted virus.  [electronic resource] 

 -  Acta pathologica et microbiologica Scandinavica  1952 
 - 311-35 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0365-5555 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Chick Embryo<br/>Defective Viruses<br/>Influenza A virus<br/>Orthomyxoviridae<br/>Reproduction<br/>Serial Passage<br/>Viruses