C????n? Rehab ??nt?r? ?ff?r ?xt?n??v? ?????n? rehab and ?dd??t??n d?t?x programs t??l?r?d to ??ur ?nd?v?du?l n??d?.The effects of amphetamine on gene regulation are equally dose- and route-dependent.[132] Almost all of the research on gene regulation and dependancy relies upon animal scientific studies with intravenous amphetamine administration a