title: The estimation of basic organic compounds in biological material; estimation by ultraviolet spectrophotometry.
authors.forename: E S
authors.initials: ES
authors.lastname: JOSEPHSON
authors.forename: S
authors.initials: S
authors.lastname: UDENFRIEND
authors.forename: B B
authors.initials: BB
authors.lastname: BRODIE
mesh_terms: D002621:Chemistry; D009930:Organic Chemicals; D012044:Regression Analysis; D013056:Spectrophotometry, Ultraviolet
chemical_list: D009930:Organic Chemicals
keywords: CHEMISTRY