Figure 4
(A) SEM micrograph of PLLA nanofibre containing 20% urea, and (B) a typical EDS analysis of PLLA nanofibre containing 20% urea.
Figure 4 | Scientific Reports
(A) SEM micrograph of PLLA nanofibre containing 20% urea, and (B) a typical EDS analysis of PLLA nanofibre containing 20% urea.
