I thought that Ritalin, although it has an amphetamine-like structure
imbedded into its structure, more resembled cocaine iin its action;
inhibiting the uptake of DA arther than releasing it.
/ N \ O I don't need God!
| \ | || Ph All I need is an amoeba!
| | |_O-C-C-OH
\ / / Ph St. Anthony | aankrom at nyx.cs.du.edu