3Siggaard--Ardersen, Durst RA, Mass AHJ. Physico-chemical quantities and units in clinical chemistry with special emphasis on activity coefficients. Pure & Appl chem, 1984,56(5) :567
2PERRY CM,NOBLES.Didanosine:an updated review ofits use in HIV infection[J].Drugs,1999,58 (6):1099-1135.
3GATHE J J R,BADARO R,GRIMWOOD A,et al.Antiviral activity of enteric-coated didanosine,stavudine,and nelfinavir versus zidoovudine plus lamivudine and nelfinavir[J].J Acquir Immune Defic Syndr,2002,31(4):399-403.
4REZK N L,TIDWELL R R,KASHUBA A D.Simultaneous determination of six HIV nucleoside analogue reverse transcriptase inhibitors and nevirapine by liquid chromatography with ultraviolet absorbance detection[J].J Chromatogr B,2003,791(1-2):137-147.
5CAHOURS X,TRAN T T,MESPLET N,et al.Analysis of intracellular didanosine triphosphate at sub-ppb level using LC-MS/MS[J].J Pharm Biomed Anal,2001,26(5-6):819-827.
6ESTRELA C,SALVADORI M C,RAICES R S,et al.Determination of didanosine in human serum by on-line solid-phase extraction coupled to high-performance liquid chromatography with electrospray ionization tandem mass spectrometric detection:application to a bioequivalence study[J].J Mass Spectrom,2003,38(4):378-385.
7HUANG Y,ZURLINDEN E,LIN E,et al.Liquid chromatographictandem mass spectrometric assay for the simultaneous determination of didanosine and stavudine in human plasma,bronchoalveolar lavage fluid,alveolar cells,peripheral blood mononuclear cells,seminal plasma,cerebrospinal fluid and tonsil tissue[J].J Chromatogr B,2004,799(1):51-61.