Nasal Administration and Plasma Pharmacokinetics of Parathyroid Hormone Peptide PTH 1-34 for the Treatment of Osteoporosis oleh Richard G. Pearson, Tahir Masud, Elaine Blackshaw, Andrew Naylor, Michael Hinchcliffe, Kirk Jeffery, Faron Jordan, Anjumn Shabir-Ahmed, Gareth King, Andrew L. Lewis, Lisbeth Illum, Alan C. Perkins