Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 15 · column 4 of 5 · from the scan, no model involved

Nobel Prize for Warls?
A lew years ago a researcher received a Nobel prize for his work on warts. It seems an unimportant subject. However, he proved warts are (benign) tumors that are caused bv a virus This could be the first important step in research in some cancers. It also showed there is little we know about these stubborn invaders. There are many methods of treatment and all do not work perfectly. We do know the smaller tin; area of warts, tin? easier they are to treat. The larger the area, usually the more uncomfortable they become.
A public sen ice with (lie aim <>/
promoting o better loot health environment
46.2%