Mnoucek, K [Polarographic and spectral study of in water soluble vitamin K (Menadion-sodiumbisulfite)]. [electronic resource] - Ceskoslovenska farmacie May 1970 - 133-8 p. digital Publication Type: Journal Article ISSN: 0009-0530 Subjects--Topical Terms: PolarographySpectrophotometryVitamin K