Figure 2.
X-ray diffraction curves of the samples.
Notes: (A) 10-HCPT bulk powders, (B) physical mixture of poloxamer 188 and 10-HCPT, (C) 10-HCPT nanocrystals.
Abbreviations: 10-HCPT, 10-hydroxycamptothecin; CPS, counts per second.
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