Kraay, G J <br/><br/>
A case of unrelated twins in cattle.  [electronic resource] 

 -  The Canadian veterinary journal = La revue veterinaire canadienne  Oct 1978 
 - 279-83 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0008-5286 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Blood Group Antigens<br/>Cattle--blood<br/>Chimera<br/>Embryo Transfer<br/>Female<br/>Male<br/>Pregnancy<br/>Transplantation, Homologous<br/>Twins