Stassen, E N <br/><br/>
Age and weight at first calving and subsequent performance in Dutch dairy cattle from rearing farms.  [electronic resource] 

 -  The veterinary quarterly  Jul 1991 
 - 180-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0165-2176 
<br/><br/><label>Standard No.: </label>10.1080/01652176.1991.9694305  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Animals<br/>Body Weight<br/>Cattle--physiology<br/>Cattle Diseases--epidemiology<br/>Dairying--economics<br/>Dystocia--epidemiology<br/>Female<br/>Lactation--physiology<br/>Linear Models<br/>Male<br/>Netherlands<br/>Pregnancy<br/>Pregnancy, Animal--physiology<br/>Risk Factors<br/>Sex Ratio