WOLLMANN, C [ON THE PRESENCE OF ISOCITRIC ACID AND CITRIC ACID IN RUBUS SPECIES. 20. CONTRIBUTIONS TO THE CHEMISTRY AND PHYSIOLOGY OF SOME ACIDS IMPORTANT IN METABOLIC CHEMISTRY]. [electronic resource] - Die Pharmazie Jul 1964 - 456-62 p. digital Publication Type: Journal Article ISSN: 0031-7144 Subjects--Topical Terms: AcidsChemistry Techniques, AnalyticalChromatographyCitratesCitric AcidIsocitratesPlantsResearchRubus