[The way of the rubber].

Investigations first by Markham, and then by Spruce, performed in the middle of multiple risks, in the deep of dense jungle, through the wild rivers and facing up natives many times hostile, brought the knowledge of the life cycle of Hevea brasiliensis, the rubber's tree, necessary for take its seeds to Asia, its adaptation to this continent and its culture at industrial level. Undoubtedly these men were the heroes of this history, but they were wise, modest and quite people, so the glory was for an entrepreneur decided and of scare scruples, like Wickham. And Brazil, as a good Latin American nation, sinned of naivety, improvidence and negligence, allowing itself the lost of an unimaginable fortune: the monopoly of the rubber. Because the many applications of rubber in medical practice, the history of this tree may interest our colleagues.