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Determination of vitamin A factors in foods. II. Divergences between biological determination and physico-chemical determination


, : Determination of vitamin A factors in foods. II. Divergences between biological determination and physico-chemical determination. Bulletin de la Societe de Chimie Biologique 32(9-10): 815-823


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PMID: 14812293


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Sechtem, U.; Theissen, P.; Baer, F.M., 2000: Magnetic resonance tomography in clinical cardiology. Magnetic resonance imaging (MRI) has become a well-established method for the diagnosis of diseases of the heart and the great vessels. Almost 20% of all patients cannot be completely examined by transthoracic echocardiography. In this patient gro...

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Bogduk, N., 2008: Chapter 52 Chronic low back pain. Handbook of Clinical Neurology 81: 779-790

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Fehlings, M.G.; Vawda, R., 2012: Cellular treatments for spinal cord injury: the time is right for clinical trials. More than 1 million people in the United States live with a spinal cord injury (SCI). Despite medical advances, many patients with SCIs still experience substantial neurological disability, with loss of motor, sensory, and autonomic function. Cell...