title: Determination of urea in animal tissue by gas chromatography.
mesh_terms: D000818:Animals; D002417:Cattle; D002849:Chromatography, Gas; D005260:Female; D005463:Fluoroacetates; D008460:Meat / Q000032:analysis; D008722:Methods; D008892:Milk / Q000032:analysis; D014508:Urea / Q000032:analysis*
chemical_list: D005463:Fluoroacetates; D014508:Urea