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 5 of 7 · from the scan, no model involved

practicing medicine 45 years ago was that of acute illness. As people are living longer and longer, this has now been replaced by the problem of chronic illness. Today, 75 percent of health care costs are related to chronic disease.”
“The real struggle is not to lengthen the lifespan to infinity, but to make the last portion of
93.1%