其他摘要：In this article it will be demonstrated that the jurisdiction absence as concern to the subject is really an effective state defense. It will be however proved, that this mechanism has became inefficient due it the fact that the officers of the law from the different states, that the integrate the convention , don´t consider important exception and in this way they interpose it., in a no suitable way, in the face of the Interamerican Human rights Court.
关键词：Excepción preliminar;falta de competencia en razón a la materia;corte interamericana de derechos humanos;comisión interamericana de derechos humanos
