div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentistituto-superiore-di-sanit-vol-27-n-2-1991-pp-195-200-the-logical-structurehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Istituto Superiore di Sanità: BenvenutioldissitbinarypublcontPag195_200Vol27N21991pdf · vol 27 N 2 1991 pp 195-200 THE LOGICAL STRUCTURE OF THE VIDEOFAR DRUG DATA loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsinreader035viewer20220816125f17b4865442f9024a21763dhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentistituto-superiore-di-sanit-vol-27-n-2-1991-pp-195-200-the-logical-structurehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Istituto Superiore di Sanità: BenvenutioldissitbinarypublcontPag195_200Vol27N21991pdf · vol 27 N 2 1991 pp 195-200 THE LOGICAL STRUCTURE OF THE VIDEOFAR DRUG DATA loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsinreader035viewer20220816125f17b4865442f9024a21763dhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentistituto-superiore-di-sanit-vol-27-n-2-1991-pp-195-200-the-logical-structurehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Istituto Superiore di Sanità: BenvenutioldissitbinarypublcontPag195_200Vol27N21991pdf · vol 27 N 2 1991 pp 195-200 THE LOGICAL STRUCTURE OF THE VIDEOFAR DRUG DATA loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsinreader035viewer20220816125f17b4865442f9024a21763dhtml5thumbnails3jpg...