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24. Plate assay methods for amino acids. 6. Comparative assays for methionine carried out by the plate method, the tube method and the ion-exchange column chromatographic method. Bolinder AE Acta Pharm Suec; 1968 Nov; 5(5):417-28. PubMed ID: 4979114 [No Abstract] [Full Text] [Related]
25. Urinary excreion of DOPA and metabolites by patients with melanoma. Voorhess ML Cancer; 1970 Jul; 26(1):146-9. PubMed ID: 5424526 [No Abstract] [Full Text] [Related]
27. Hydroxylations of aromatic amino acids mediated by a tetrahydropterin. Coulson WF; Powers MJ; Jepson JB Biochim Biophys Acta; 1970 Dec; 222(3):606-10. PubMed ID: 5496488 [No Abstract] [Full Text] [Related]
28. Inhibition of DOPA accumulation by rat brain at critical L-DOPA circulating concentrations. Horst WD; Bautz G; Renyi E; Spirt N Adv Neurol; 1974; 5():369-73. PubMed ID: 4440584 [No Abstract] [Full Text] [Related]
29. Purification of the ATPase of Streptococcus faecalis. Solioz M; Fürst P Methods Enzymol; 1988; 157():680-9. PubMed ID: 2852757 [No Abstract] [Full Text] [Related]
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31. A sensitive method for determination of 5-S-cysteinyldopa. Rorsman H; Rosengren AM; Rosengren E Acta Derm Venereol; 1973; 53(4):248-50. PubMed ID: 4127449 [No Abstract] [Full Text] [Related]
32. A new method for the determination of L-dopa and 3-O-methyldopa in plasma and cerebrospinal fluid using gas chromatography and electron capture negative ion mass spectrometry. de Jong AP; Kok RM; Cramers CA; Wadman SK; Haan E Clin Chim Acta; 1988 Jan; 171(1):49-61. PubMed ID: 3127089 [TBL] [Abstract][Full Text] [Related]
33. Method for the determination of gamma-L-glutamyl-L-dihydroxyphenylalanine and its major metabolites L-dihydroxyphenylalanine, dopamine and 3,4-dihydroxyphenylacetic acid by high-performance liquid chromatography with electrochemical detection. Cummings J; Matheson LM; Smyth JF J Chromatogr; 1990 Jun; 528(1):43-53. PubMed ID: 2117019 [TBL] [Abstract][Full Text] [Related]
34. [2] Determination of d- and l-amino acids by ion-exchange chromatography. Manning JM Methods Enzymol; 1972; 25():9-27. PubMed ID: 23014389 [No Abstract] [Full Text] [Related]
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