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. 1970 Aug 19;18(1):38-49.
doi: 10.1007/BF00402382.

Effects of scopolamine, atropine, and d-amphetamine on internal and external control of responding on non-reinforced trials

G A Heise, N L Lilie

Effects of scopolamine, atropine, and d-amphetamine on internal and external control of responding on non-reinforced trials

G A Heise et al. Psychopharmacologia. .
No abstract available

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