div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentfolia-parasitologica-folia-parasitologica-latest-articles-19830104-of-thehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Folia Parasitologica: Folia Parasitologica - Latest articles19830104 · of the serovars used at the titre of 100 or higher Positive reactions were seen in 8 18 00 of 434 birds loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer20220626116134bee6dfd10f4dd73bed73html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentfolia-parasitologica-folia-parasitologica-latest-articles-19830104-of-thehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Folia Parasitologica: Folia Parasitologica - Latest articles19830104 · of the serovars used at the titre of 100 or higher Positive reactions were seen in 8 18 00 of 434 birds loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer20220626116134bee6dfd10f4dd73bed73html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentfolia-parasitologica-folia-parasitologica-latest-articles-19830104-of-thehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Folia Parasitologica: Folia Parasitologica - Latest articles19830104 · of the serovars used at the titre of 100 or higher Positive reactions were seen in 8 18 00 of 434 birds loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...