An observation on the maturation of arrested Haemonchus contortus larvae in sheep.
D000818:Animals; D005260:Female; D007774:Lactation; D011247:Pregnancy; D012756:Sheep; D012757:Sheep Diseases; D013997:Time Factors; D014251:Trichostrongyloidea / Q000254:growth & development*; D014252:Trichostrongyloidiasis / Q000662:veterinary*