Posted on 17/11/07
malignancies
THE SECRET HISTORYOF THE WAR ON CANCERBy Devra DavisBasic Books, 505 pages, $33.50In 1936, the world's cancer experts assembled in Brussels to talk shop. The gathering heard a lot about workshop hazards and environmental toxins. A British scientist, who had studied identical twins, argued that cancer wasn't inherited, but mostly the product of early chemical exposures in life. A meticulous Argentine showed how sunlight combined with hydrocarbons could sprout tumours on rats. Others explained how regular exposure to the hormone estrogen prompted male rodents to grow unseemly breasts. Everyone agreed that arsenic and benzene were workplace killers, too.
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