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1.Morphology of poly(-lactide) solution-grown crystals
Polymer, Volume 38, Issue 16, August 1997, Pages 4003-4009
Tadakazu Miyata, Toru Masuko

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http://dx.doi.org/10.1016/S0032-3861(96)00987-1

2.Investigation of the cationic copolymerization of glycolide with optically active and racemic lactide under the action of SnCl2•2H2O
Polymer Science U.S.S.R., Volume 28, Issue 10, 1986, Pages 2464-2471
A.K. Khomyakov, T.V. Vlasova, Ye.B. Lyudvig

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http://dx.doi.org/10.1016/0032-3950(86)90069-9

3.Design, synthesis and characterization of novel biodegradable macrodiols based on poly(dl-lactic acid) and poly(p-dioxanone)
Chinese Chemical Letters, Volume 20, Issue 6, June 2009, Pages 743-746
Chan Yu Zhang, Yan Feng Luo, Su Jun Wang, Zhao Liu, Yuan Liang Wang, Zhi Qing Liang

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http://dx.doi.org/10.1016/j.cclet.2008.12.055

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