Herlich, H <br/><br/>
Trichostrongylus axei (Cobbold, 1879) and T. colubriformis (Giles, 1892) Ransom 1911: relationship of larval infectivity to time of patent infections in sheep.  [electronic resource] 

 -  The Journal of parasitology  Oct 1971 
 - 1150-2 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-3395 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Feces<br/>Guinea Pigs<br/>Larva--pathogenicity<br/>Parasite Egg Count<br/>Rabbits<br/>Sheep<br/>Time Factors<br/>Trichostrongyloidea--pathogenicity