title: VERTICAL MIGRATION OF TRICHOSTRONGYLID LARVAE ON GRASSES.
mesh_terms: D000818:Animals; D006813:Humidity; D007814:Larva; D008027:Light; D006109:Poaceae; D012106:Research; D012756:Sheep; D013696:Temperature; D014251:Trichostrongyloidea
keywords: EXPERIMENTAL LAB STUDY; GRASSES; HUMIDITY; LIGHT; TEMPERATURE; TRICHOSTRONGYLOIDEA