1. Pseudo speed: look alike or pea shooters;Dougherty, R.J.,1982
2. Duplicitous drugs: the history and recent status of look alike drugs. University of Cambridge Clinical School, important issue. Surprisingly, sparse validation exists that the contents ofthese products are highly toxic. Phenylpropanolamine, an ingredient that has received criticism, has minimal stimulant;Morgan, J.P.; Wesson, D.R.; Puder, K.S.; Smith, D.E.;J Psychoactive Drgs,1987
3. The central locomotor simulatory activity and acute toxicity of the ephedrine and norephedrine isomers in mice. Y Pharmacol Exp Ther;Fairchild, M.D.; Alies, G.A.,1967
4. Persuading by citation: an analysis ofthe references of fifty three published reports of phenylpropanolamine's clinical toxicity. Cltn Pharmacol Ther 1987; 42: phetamine, ephedrine, phenmetrazine, and methylphenidate in man;Puder, K.S.; Morgan, J.P.;ClinPharmacol Ther,1971
5. Use and abuse of look alike stimulant drugs;Lake, C.R.; Alagna, S.W.; Moriarty, K.; Quirk, R.S.; Gamble, E.; Reid, A.;Medical Journal ofthe UnitedStates Army,1985