title: [Hematological and biochemical indices in feeding animals synthetic nitrogenous substances].
mesh_terms: D000821:Animal Feed; D000818:Animals; D001736:Biureas / Q000008:administration & dosage*; D002417:Cattle / Q000097:blood*; D004353:Drug Evaluation, Preclinical / Q000662:veterinary; D005527:Food, Fortified; D008297:Male; D014508:Urea / Q000008:administration & dosage*
chemical_list: D001736:Biureas; D014508:Urea
vernacular_title: Gematologicheskie i biokhimicheskie pokazateli pri skarmlivanii zhivotnym sinteticheskikh azotistykh veshchestv.