div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentaex32-print-centers-for-disease-control-and-prevention-2012-12-3-electrethtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: AEX32 Print - Centers for Disease Control and Prevention · 2012 12 3 · Electret material This material is now fibres which are comparable in size with wool fibres are loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer20220714166113478f1d9e0c633f2ff29ehtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentaex32-print-centers-for-disease-control-and-prevention-2012-12-3-electrethtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: AEX32 Print - Centers for Disease Control and Prevention · 2012 12 3 · Electret material This material is now fibres which are comparable in size with wool fibres are loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer20220714166113478f1d9e0c633f2ff29ehtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentaex32-print-centers-for-disease-control-and-prevention-2012-12-3-electrethtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: AEX32 Print - Centers for Disease Control and Prevention · 2012 12 3 · Electret material This material is now fibres which are comparable in size with wool fibres are loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer20220714166113478f1d9e0c633f2ff29ehtml5thumbnails3jpg...