Authors: Petzke, KJ Grigorov, JG Korkushko, OV Kovalenko, NK Semesko, TG Metges, CC

Citation: Kj. Petzke et al., Incorporation of urea nitrogen into fecal protein and plasma protein aminoacids in elderly human volunteers after ingestion of lactic acid bacteria, Z ERNAHRUNG, 37(4), 1998, pp. 368-375