Basarab, J A <br/><br/>
The efficacy of predicting dystocia in yearling beef heifers: I. Using ratios of pelvic area to birth weight or pelvic area to heifer weight.  [electronic resource] 

 -  Journal of animal science  Jun 1993 
 - 1359-71 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0021-8812 
<br/><br/><label>Standard No.: </label>10.2527/1993.7161359x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Animals<br/>Birth Weight<br/>Body Weight<br/>Cattle<br/>Cattle Diseases--etiology<br/>Cesarean Section--statistics & numerical data<br/>Dystocia--etiology<br/>Female<br/>Forecasting<br/>Pelvis--anatomy & histology<br/>Pregnancy