Röhrer, H <br/><br/>
[On the problem of bovine leukosis].  [electronic resource] 

 -  Deutsche tierarztliche Wochenschrift  Jan 1967 
 - 25-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0012-0847 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Avian Leukosis Virus--pathogenicity<br/>Cattle<br/>Cattle Diseases--etiology<br/>Leukemia--etiology<br/>Leukemia Virus, Murine--pathogenicity<br/>Mice<br/>Poultry Diseases