title: A further note on the use of synthetic insecticides in the control of cattle tick. (Boophilus microplus Canestrini): some preliminary observations with "497".
authors.forename: J
authors.initials: J
authors.lastname: LEGG
mesh_terms: D000818:Animals; D002417:Cattle; D007306:Insecticides; D013987:Ticks
chemical_list: D007306:Insecticides