Roche made studies in Carabobo and thought that in Amazon, that it is far from the coast, and therefore of the marine water, also there were risks. That there was iodine deficiency, that a person could be deficient of tiroidea hormone without she had goiter. That is a knowledge that is useful even today. The studies with radiois topos were useful for investigations on the endemic goiter, the anchylostomiasis and the nutricional anemia, continues. From the study of sanguineous groups and genetic markers they could compare the rate of mutation with other populations.
People interpret that as if horroroso outside.
Obvious, they did not moor them. It compensates was to give it machete, knife or axes, that is a problem. It is the problem of the written consent. That does 30 to 40 years was not accustomed. In Venezuela it began to become in the decade of years 90.