title: Whole-body protein parameters in premature infants: a comparison of different 15N tracer substances and different methods.
authors.affiliation: University of Rostock, Department of Medicine, Children's Hospital, (15)N-Laboratory, Rembrandtstrasse 16/17, 0-2500 Rostock, Germany.
authors.forename: K D
authors.initials: KD
authors.lastname: Wutzke
authors.forename: W
authors.initials: W
authors.lastname: Heine
authors.forename: C
authors.initials: C
authors.lastname: Plath
authors.forename: M
authors.initials: M
authors.lastname: Müller
authors.forename: M
authors.initials: M
authors.lastname: Uhlemann