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. Author manuscript; available in PMC: 2010 Apr 22.
Published in final edited form as: Addict Biol. 2008 Dec 12;14(2):152–164. doi: 10.1111/j.1369-1600.2008.00140.x

Figure 4.

Figure 4

Percent of total fluid intake consumed by high-alcohol-drinking-2 (HAD-2) rats of 10, 20 and 30% ethanol following each deprivation for the rats initially deprived of alcohol for 8 weeks. Baseline values were determined from the average of the last 3 days just before deprivation. An asterisks symbol (*) indicates that preference for that solution was increased compared to baseline levels. A plus symbol (+) indicates that the preference for that solution was increased compared to baseline levels and compared to preference following all other deprivation cycles