Vyncke, W Influence of sodium tripolyphosphate and citric acid on the shelf life of thornback ray (Raja clavata L.). [electronic resource] - Zeitschrift fur Lebensmittel-Untersuchung und -Forschung Jun 1978 - 284-6 p. digital Publication Type: Journal Article ISSN: 0044-3026 Standard No.: 10.1007/BF01127654 doi Subjects--Topical Terms: Ammonia--metabolismAnimalsBacteria--metabolismCitrates--pharmacologyFishesFood PreservationHydrogen-Ion ConcentrationPolyphosphates--pharmacology