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. 2019 Sep 10;10(9):593. doi: 10.3390/mi10090593

Figure 2.

Figure 2

Soft lithography technique introduced by Whitesides and co-workers in 1998. (a) Rapid prototyping using photolithography and (b) replica molding with poly(dimethylsiloxane) (PDMS). Reproduced with permission from [13].