Neurobiochemical and clinical aspects of craving in alcohol addiction: a review.


Craving plays an important role in the pathogenesis of alcohol dependence and relapse. In this review we have tried to analyse how many contrasting theories have been formulated in order to clarify the concept of craving. Many complex neurobiochemical mechanisms are implicated in the etiology of craving; these mechanisms involve several neurotransmitters… (More)


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