Morrow, D A <br/><br/>
Phosphorus deficiency and infertility in dairy heifers.  [electronic resource] 

 -  Journal of the American Veterinary Medical Association  Apr 1969 
 - 761-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-1488 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Calcium--blood<br/>Carotenoids--blood<br/>Cattle<br/>Cattle Diseases--etiology<br/>Deficiency Diseases--complications<br/>Female<br/>Infertility, Female--etiology<br/>Phosphorus--blood<br/>Vitamin A--blood