Pieterse, M C <br/><br/>
Aspiration of bovine oocytes during transvaginal ultrasound scanning of the ovaries.  [electronic resource] 

 -  Theriogenology  Oct 1988 
 - 751-62 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0093-691X 
<br/><br/><label>Standard No.: </label>10.1016/0093-691x(88)90310-x  doi