Zobrazeno 1 - 1
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pro vyhledávání: '"劉惟潔"'
Autor:
Wei-Chieh Liu, 劉惟潔
95
This study aim to evaluate the most frequently used non-powered tight-fitting air-purifying respirators with canister and N95 facemasks. The N95 facemask which the facepiece itself is the purifying element is also used by medical personnel. R
This study aim to evaluate the most frequently used non-powered tight-fitting air-purifying respirators with canister and N95 facemasks. The N95 facemask which the facepiece itself is the purifying element is also used by medical personnel. R
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/75096202429364326170
