Muntiu, N <br/><br/>
[Determining the keeping quality of concentrated foot-and-mouth disease vaccine by measurement of PD 50 in cattle].  [electronic resource] 

 -  Zentralblatt fur Veterinarmedizin. Reihe B. Journal of veterinary medicine. Series B  May 1967 
 - 224-30 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0514-7166 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Aphthovirus--immunology<br/>Cattle<br/>Hydrogen-Ion Concentration<br/>Preservation, Biological<br/>Viral Vaccines