Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of compression speed on the mechanical fracture force of dissolving microneedles (MNs). The needle fracture force of PVA-based Model 2 MNs was evaluated as a function of compression speed using a 5 mm diameter rod. Results are expressed as mean ± SD (n = 4).
