title: Editorial: oral delivery of biotechnology based drugs: dream or reality?
authors.affiliation: Centre of Excellence for Pharmaceutical Sciences Private Bag X6001, Potchefstroom, 2520 South Africa. sias.hamman@nwu.ac.za.
authors.forename: Josias H
authors.initials: JH
authors.lastname: Hamman
mesh_terms: D000284:Administration, Oral; D001709:Biotechnology / Q000379:methods*; D010455:Peptides / Q000008:administration & dosage; D004364:Pharmaceutical Preparations / Q000008:administration & dosage; D011506:Proteins / Q000008:administration & dosage
chemical_list: D010455:Peptides; D004364:Pharmaceutical Preparations; D011506:Proteins