div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document-univency-o-veut-valuerhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: الموقع الأول للدراسة في الجزائرunivency-educationcomuploads131013102001stat1an31-9echantillagepdfO veut évaluer la fréquence dune maladie dans loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsinreader036viewer2022090810611c4f7ee0a308491364fcedhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document-univency-o-veut-valuerhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: الموقع الأول للدراسة في الجزائرunivency-educationcomuploads131013102001stat1an31-9echantillagepdfO veut évaluer la fréquence dune maladie dans loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsinreader036viewer2022090810611c4f7ee0a308491364fcedhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document-univency-o-veut-valuerhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: الموقع الأول للدراسة في الجزائرunivency-educationcomuploads131013102001stat1an31-9echantillagepdfO veut évaluer la fréquence dune maladie dans loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsinreader036viewer2022090810611c4f7ee0a308491364fcedhtml5thumbnails3jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=4Page 4button div class=trans-imageimg...