title: Appendix: Electron miscroscopy of islets Of langerhans in rabbit pancreas slices incubated in vitro.
authors.affiliation: Department of Pathology, Washington University School of Medicine, St Louis, Mo., U.S.A.
authors.forename: J R
authors.initials: JR
authors.lastname: Williamson
authors.forename: P E
authors.initials: PE
authors.lastname: Lacy
authors.forename: K W
authors.initials: KW
authors.lastname: Taylor