title: Studies on the survival of infective larvae of Ostertagia ostertagi and Cooperia oncophora in silage grass containing formic acid.
mesh_terms: D000821:Animal Feed; D004781:Environmental Exposure; D005561:Formates / Q000494:pharmacology*; D007814:Larva / Q000187:drug effects; D012820:Silage; D014251:Trichostrongyloidea / Q000187:drug effects / Q000254:growth & development*
chemical_list: D005561:Formates