Disposition and delivery of peptide drugs, 4 : proceedings of the Fourth International Symposium on Disposition and Delivery of Peptide Drugs : Leiden, The Netherlands, April 23-25, 1993 / ed. J. Coos Verhoef and Douwe D. Breimer

Disposition and delivery of peptide drugs, 4 : proceedings of the Fourth International Symposium on Disposition and Delivery of Peptide Drugs : Leiden, The Netherlands, April 23-25, 1993 / ed. J. Coos Verhoef and Douwe D. Breimer