A new immunoenzymometric assay for bioactive N-terminal human parathyroid hormone fragments and its application in pharmacokinetic studies in dogs - Mägerlein, Markus; Hock, D.; Adermann, K.; Müller-Beckmann, Bernd; Neidlein, Richard; Forssmann, Wolf-Georg; Stein, Kirsten Marion (Arzneimittel-Forschung, 1998)