The impact of refugia on the development of thiabendazole resistance in Haemonchus contortus.
D000818:Animals; D004351:Drug Resistance; D006189:Haemonchus / Q000187:drug effects* / Q000254:growth & development; D010270:Parasite Egg Count; D011156:Population Density; D012756:Sheep; D013827:Thiabendazole / Q000494:pharmacology*; D014251:Trichostrongyloidea / Q000187:drug effects*
D013827:Thiabendazole