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4. Clinical and pharmacokinetic comparison of oral and duodenal delivery of levodopa/carbidopa in patients with Parkinson's disease with a fluctuating response to levodopa. Deleu D, Ebinger G, Michotte Y. Eur J Clin Pharmacol; 1991; 41(5):453-8. PubMed ID: 1761073 [Abstract] [Full Text] [Related]
6. Continuous duodenal infusions of levodopa: plasma concentrations and motor fluctuations in Parkinson's disease. Sage JI, Schuh L, Heikkila RE, Duvoisin RC. Clin Neuropharmacol; 1988 Feb; 11(1):36-44. PubMed ID: 3349496 [Abstract] [Full Text] [Related]
7. Impaired absorption of oral levodopa: a major cause for response fluctuations in Parkinson's disease. Djaldetti R, Ziv I, Melamed E. Isr J Med Sci; 1996 Dec; 32(12):1224-7. PubMed ID: 9007159 [Abstract] [Full Text] [Related]
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14. Variations in L-dopa absorption. Report of a parkinsonian patient with high plasma dopa concentration after therapeutical L-dopa dose. Granerus AK, Jagenburg R, Rödjer S, Svanborg A. Acta Med Scand; 1974 Dec 01; 196(6):459-63. PubMed ID: 4456974 [No Abstract] [Full Text] [Related]
15. Patterns of clinical response and plasma dopa levels in Parkinson's disease. Tolosa ES, Martin WE, Cohen HP, Jacobson RL. Neurology; 1975 Feb 01; 25(2):177-83. PubMed ID: 1167646 [Abstract] [Full Text] [Related]
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