Photo taken on Nov. 7, 2019 shows the world's thinnest insulin injection needle NANOPASS Jr., developed by medical corporation Terumo, at the Medical Equipment and Healthcare Products exhibition area during the second China International Import Expo (CIIE) in Shanghai, east China, Nov. 7, 2019. (Xinhua/Zhang Yuwei)
2nd CIIE: Medical Equipment and Healthcare Products exhibition area
Source: Xinhua| 2019-11-08 10:58:28|Editor: Xiang Bo
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