Hyland, J H <br/><br/>
Attempted conversion of twin to singleton pregnancy in two mares with associated changes in plasma oestrone sulphate concentrations.  [electronic resource] 

 -  Australian veterinary journal  Dec 1985 
 - 406-9 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0005-0423 
<br/><br/><label>Standard No.: </label>10.1111/j.1751-0813.1985.tb14121.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abortion, Induced<br/>Animals<br/>Estrogens, Conjugated (USP)--blood<br/>Estrone--analogs & derivatives<br/>Female<br/>Horses--physiology<br/>Pregnancy<br/>Pregnancy, Animal<br/>Sodium Chloride<br/>Ultrasonography