title: Effect of Rumensin on feed efficiency of cattle.
mesh_terms: D000821:Animal Feed; D000818:Animals; D002417:Cattle / Q000378:metabolism*; D005663:Furans / Q000494:pharmacology*; D008985:Monensin / Q000494:pharmacology*
chemical_list: D005663:Furans; D008985:Monensin