title: [On the use of NPN compounds for the synthesis of milk and body protein in lactating cattle].
mesh_terms: D000818:Animals; D002417:Cattle; D005243:Feces / Q000032:analysis; D005260:Female; D007774:Lactation / Q000502:physiology*; D007782:Lactoglobulins / Q000032:analysis; D008892:Milk / Q000032:analysis; D024510:Muscle Development; D009584:Nitrogen / Q000032:analysis / Q000378:metabolism* / Q000652:urine; D011247:Pregnancy; D011506:Proteins / Q000032:analysis; D011868:Radioisotopes
chemical_list: D007782:Lactoglobulins; D011506:Proteins; D011868:Radioisotopes; D009584:Nitrogen
vernacular_title: Uber die Verwertung von NPN-Verbindungen für die Synthese von Milch- und Körpereiweiss beim laktierenden Rind.