“…uranium miners in the US, Canada, Czechoslovakia, and France (24,51,62,73,77,83,86,88,89,92,93,101,105); iron and other metal miners in the US, UK, China, France, Italy, and Sweden (12,13,15,19,27,35,42,57,58,60,71,84,85,102); and fluorspar miners in Canada (31,75,76). Some results of these studies are summarized in Tables 1 and 2. It is relatively uncommon for all studies on a particular occupational exposure to be totally consistent in their findings.…”