[Dynamics of the dialogue on bioethics in a Spain in transition].

The bioethics dialogue began in Spain in 1975 in private institutions and developed in a society in transition toward democracy. Nostalgia for a nationalist Catholicism by some and the fervor of others to demonstrate that a break with the past had taken place have been important factors in bioethics legislation. Imitation of legislation considered progressive prevailed in the debate taking place in the country's bioethics centers, although in the case of assisted reproduction a commission of experts was set up to advise the government. The public has not participated in the debates, despite their coverage by the communications media. The medical schools have attempted to reform the deontological codes as a basis for formulating, promoting, and protecting the values of a pluralistic society. Results have been minimal, but the work of the bioethics centers is gradually being recognized and evaluated, and it is hoped that this ongoing bioethical dialogue will gradually mature.