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005 20260728142903.0
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020 _a0824783441
082 _a615.19 CHA-B
100 _aChason,Mark Ed
_991335
245 0 _aBiodegradable polymers as drug delivery systems
260 _aNew York
_bMarcel Deker
_c1990
300 _aviii, 347 p. : ill. ; 24 cm.
440 _vVolume. 45 Drugs and the pharmaceutical sciences
650 _aDrug delivery systems
_991336
650 _a Polymers--Metabolism
_991337
650 _a Drugs--Vehicles--Biodegradation
_991338
700 _aLanger, Robert S.
_991339
942 _cBK
999 _c45912
_d45912