The demonstration of the connection of cause in the professional allergic pathology not tabulated. Utility and limits of the allergometric tests

The Sentences of the Constitutional Court no 179/88 and 206/88 have of done modified the system insurance of the professional illnesses. To the old tabular system to the pathologies for which the legal conceitedness of origin is in force they are added those pathologies that need to be shown with burden of test of the applicant. And necessary to resort to the criterion pathogenetic for the geneses pathologies plurifactorialy or to non certain etiology. These innovations determine the necessity of a methodological iter forced for the recognition of the professional illness not table. The authors therefore they propose an iter diagnostic that passes through the recognition of the connection of cause. To such intention the authors examine meaning and limits of the suggested investigations.