For citations:
Kiselev M.G., Monich S.G., Semenkovich V.P., Kuchinskaya O.V. Device for Checking Acuteness of Injection Needle Point and Test Methodology. Science & Technique. 2019;18(1):32-37. (In Russ.) https://doi.org/10.21122/2227-1031-2019-18-1-32-37