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. 2019 Dec 9;11(12):665. doi: 10.3390/pharmaceutics11120665

Figure 7.

Figure 7

Electron microscopic pictures of MG-IPM microgels (sample composition is given in Table 1). Intact particles are presented at lower (a,b) and higher (c,d) magnifications. A FIB cut particle is shown in (b). Elongated, “worm like” structures (most likely precipitated hydroxyl-stearic acid) are visible in (c,d).