title: [Influences on the concentration of different substances in sow's urine].
authors.forename: A
authors.initials: A
authors.lastname: Ruhrmann
authors.forename: B
authors.initials: B
authors.lastname: Petersen
mesh_terms: D000821:Animal Feed; D000818:Animals; D004044:Dietary Proteins / Q000008:administration & dosage*; D005260:Female; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000652:urine*; D012016:Reference Values; D013552:Swine / Q000652:urine*
chemical_list: D004044:Dietary Proteins
vernacular_title: Einflussgrössen auf die Konzentration verschiedener Stoffe des Sauenhams.