Figure 5
Sedimentation photographs of CCNSs, ECCNSs, and free etoposide in RPMI -1640 medium. After standing for 10 min (a), 1 h (b), and 2 h (c).
Figure 5 | Nanoscale Research Letters
Sedimentation photographs of CCNSs, ECCNSs, and free etoposide in RPMI -1640 medium. After standing for 10 min (a), 1 h (b), and 2 h (c).