http://vvedndyt433kopnhv6vejxnut54y5752vpxshjaqmj7ftwiu6quiv2ad.onion/wiki/Methylphenidate
British Journal of Pharmacology . 147 (Suppl 1): S82–S88. doi : 10.1038/sj.bjp.0706428 . ISSN 0007-1188 . ↑ Volkow, N. D., Wang, G. J., Fowler, J. S., Gatley, S. J., Logan, J., Ding, Y. S., Hitzemann, R., Pappas, N. (October 1998). "Dopamine transporter occupancies in the human brain induced by therapeutic doses of oral methylphenidate".