title: Insulin--a short history, some advances in delivery and challenges ahead.
authors: Sudip
authors: S
authors: Chatterjee
authors: Debasis
authors: D
authors: Maji
mesh_terms: D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D007004:Hypoglycemic Agents / Q000008:administration & dosage / Q000266:history*; D007328:Insulin / Q000008:administration & dosage / Q000266:history*
chemical_list: D007004:Hypoglycemic Agents; D007328:Insulin