1. The efficiency of levamisole, thiabendazole and fenbendazole against naturally acquired of Ostertagia ostertagi in cattle;Anderson;Res. Vet. Sci.,1977
2. Inhibited developement on Ostertagia ostertagi;Anderson;Vet. Rec.,1965
3. Arrested development in cattle nematodes with special reference to Ostertagia ostertagi;Armour,1978
4. Inhibited development in Ostertagia ostertagi infections — a diapause phenomenon in a nematode;Armour;Parasitology,1974
5. Inhibition of Ostertagia ostertagi at the early fourth larval stage. I. The seasonal incidence;Armour;Res. Vet. Sci.,1969