Biology, 10.03.2020 00:52, joelpimentel
In the study by Costello et al. (2014) where rats were trained to lever press for an i. v. infusion of nicotine, different results were observed when nicotine was delivered alone compared to when the nicotine was a component of cigarette smoke extract (CSE). What did they find in rats lever pressing for CSE compared to those responding for nicotine alone
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In the study by Costello et al. (2014) where rats were trained to lever press for an i. v. infusion...
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