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BACKGROUND Italian law requires an extensive health surveillance of workers after cessation of their employment status in the case of occupational exposure to carcinogens, including asbestos. Nonetheless, Italian law does not specify the timeframe of these clinical checks, nor who has financial and organizational responsibility for this surveillance. A(More)
We have analysed the nuclear DNA content in a series of 33 thyroid tumours (18 carcinomas and 15 adenomas) and, for comparison, in 189 nodular strumas and 17 tissue samples of normal thyroids, calculating cell cycle parameters and presence of aneuploid DNA. Cell suspensions were prepared for each of three tissue fragments taken for different areas of the(More)
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