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 7 · column 4 of 6 · from the scan, no model involved
drugs such as Pyrazinamide and Viotnycin, while of considerable value, are still reserved for limited ! and careful use because of the danger of toxic complications. Additional research is being done
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