[Mathematical statistical sample studies for the determination of inorganic substance supply in cattle herds].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D005260:Female; D005859:Germany, East; D006197:Hair / Q000032:analysis*; D007247:Infertility, Female / Q000517:prevention & control / Q000662:veterinary*; D008433:Mathematics; D008903:Minerals / Q000032:analysis*; D012494:Sampling Studies / Q000662:veterinary
D008903:Minerals
Mathematisch-statistische Stichprobenverfahren zur Ermittlung der Anorganika-Versorgung bei Rinderherden.