title: Influence of dose level and method of administration on the use of polyethylene glycol for determining fecal output of cattle.
mesh_terms: D000284:Administration, Oral; D000821:Animal Feed; D000818:Animals; D002417:Cattle / Q000378:metabolism*; D005243:Feces / Q000032:analysis; D006018:Glycols / Q000008:administration & dosage* / Q000032:analysis; D008297:Male; D008722:Methods; D008970:Molecular Weight; D006109:Poaceae; D011095:Polyethylenes / Q000008:administration & dosage / Q000032:analysis; D012417:Rumen / Q000378:metabolism
chemical_list: D006018:Glycols; D011095:Polyethylenes