Efficacy of the Baermann technique for recovery of Dictyocaulus viviparus larvae from bovine feces.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D004022:Dictyocaulus Infections / Q000662:veterinary; D005243:Feces; D007814:Larva / Q000302:isolation & purification; D008722:Methods; D009348:Nematoda / Q000302:isolation & purification*; D013696:Temperature; D013997:Time Factors