Williams, J C <br/><br/>
A comparison of the efficacy of two treatments of doramectin injectable, ivermectin injectable and ivermectin pour-on against naturally acquired gastrointestinal nematode infections of cattle during a winter-spring grazing season.  [electronic resource] 

 -  Veterinary parasitology  Sep 1997 
 - 69-77 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article 
<br/><br/><label>ISSN: </label>0304-4017 
<br/><br/><label>Standard No.: </label>10.1016/s0304-4017(97)00079-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administration, Oral<br/>Animal Feed<br/>Animals<br/>Anthelmintics--administration & dosage<br/>Cattle<br/>Cattle Diseases<br/>Gastrointestinal Diseases--parasitology<br/>Injections, Subcutaneous<br/>Ivermectin--administration & dosage<br/>Louisiana<br/>Male<br/>Nematode Infections--prevention & control<br/>Orchiectomy<br/>Poaceae<br/>Seasons