div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentsusreader042viewer2022020609575081f81a28abf34f953ae3html5page1jpg target=_blank img data-url=abstracts-from-english-and-foreign-journals-and-patents-57f5fd18469b8htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Abstracts from English and Foreign Journals and Patents loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsusreader042viewer2022020609575081f81a28abf34f953ae3html5thumbnails1jpg width=140 height=200 adivdiv