@article{ref1,
title="Epidemiology of drug addiction and historical cycles of other psychic disorders",
journal="Minerva medica",
year="1981",
author="Sardi, P. A.",
volume="72",
number="36",
pages="2447-2452",
abstract="Through observation of the late complete cycle of diffusion of Great Hysteria we may get a confrontation with the present epidemiological diffusion of drug dependence. Of the different cycles is here showed a structural analysis, based on the hypothesis of alternated repression of Eros and Thanatos, with the respective returns of the sexual and aggressive repressed instincts.<p /><p>Language: it</p>",
language="it",
issn="0026-4806",
doi="",
url="http://dx.doi.org/"
}