Ali, A <br/><br/>
Effect of gestational age and fetal position on the possibility and accuracy of ultrasonographic fetal gender determination in dairy cattle.  [electronic resource] 

 -  Reproduction in domestic animals = Zuchthygiene  Jun 2004 
 - 190-4 p.  digital 
<br/><br/> Publication Type: Evaluation Study; Journal Article 
<br/><br/><label>ISSN: </label>0936-6768 
<br/><br/><label>Standard No.: </label>10.1111/j.1439-0531.2004.00502.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cattle<br/>Female<br/>Genitalia, Female--diagnostic imaging<br/>Genitalia, Male--diagnostic imaging<br/>Gestational Age<br/>Male<br/>Posture<br/>Predictive Value of Tests<br/>Pregnancy<br/>Sex Determination Analysis--methods<br/>Ultrasonography, Prenatal--methods