Spring rise phenomenon in ovine helminthiasis. II. In stabled ewes experimentally infected with Haemonchus contortus.
D000818:Animals; D005260:Female; D007774:Lactation; D049590:Postpartum Period; D011247:Pregnancy; D012621:Seasons; D012756:Sheep; D012757:Sheep Diseases; D014251:Trichostrongyloidea / Q000254:growth & development; D014252:Trichostrongyloidiasis / Q000662:veterinary*