Caldwell, V <br/><br/>
Impact of a sustained-release ivermectin bolus on weight gain in breeding age Holstein heifers under commercial pasture conditions in southern Québec.  [electronic resource] 

 -  The Canadian veterinary journal = La revue veterinaire canadienne  Nov 1998 
 - 701-5 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0008-5286 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal Husbandry<br/>Animals<br/>Antinematodal Agents--therapeutic use<br/>Cattle<br/>Delayed-Action Preparations<br/>Female<br/>Ivermectin--therapeutic use<br/>Quebec<br/>Seasons<br/>Weight Gain--drug effects