Research Article

Composite Polylactic-Methacrylic Acid Copolymer Nanoparticles for the Delivery of Methotrexate

Figure 2

(a) Sizeplot depicting the sizes of different PLA/MAA nanoparticle formulations, (b) monomodal size distribution for the optimized PLA/MAA nanoparticle formulation, and (c) monomodal size distribution for the final PLA/MAA formulation.
579629.fig.002a
(a)
579629.fig.002b
(b)
579629.fig.002c
(c)