Psychological effects physical features

In Table 1.3 I have included the areas of physical and psychological health, which often do not feature in reviews. Methadone has significant adverse effects, as discussed below, and by no means do all patients report subjective improvements in health on the drug, as opposed to when taking street heroin or other opiates. However, if methadone treatment is adhered to, there is normalization of various circadian rhythms and endocrine effects... 

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