Markson, L M <br/><br/>
Studies on bovine leukosis as it is seen in England and Wales.  [electronic resource] 

 -  Annales de recherches veterinaires. Annals of veterinary research  1978 
 - 899-902 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-4193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cattle<br/>Cattle Diseases--epidemiology<br/>England<br/>Leukemia--epidemiology<br/>Leukemia Virus, Bovine<br/>Wales