title: A NEW MODIFIED PROTAMINE ZINC INSULIN: COMPARISON WITH HISTONE ZINC INSULIN, CLEAR, AND STANDARD PROTAMINE ZINC INSULINS.
authors.affiliation: Department of Internal Medicine, Washington University School of Medicine, and the Barnes Hospital, St. Louis.
authors.forename: C M
authors.initials: CM
authors.lastname: Macbryde
authors.forename: H K
authors.initials: HK
authors.lastname: Roberts