Guedes, A Catarina Microalgae as sources of high added-value compounds--a brief review of recent work. [electronic resource] - Biotechnology progress - 597-613 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ISSN: 1520-6033 Standard No.: 10.1002/btpr.575 doi Subjects--Topical Terms: Microalgae--chemistryPharmaceutical Preparations--isolation & purificationTechnology, Pharmaceutical--methodsXanthophylls