Drug discrimination under a concurrent fixed-ratio fixed-ratio schedule.
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چکیده
منابع مشابه
Concurrent nonindependent fixed‐ratio schedules of alcohol self‐administration: Effects of schedule size on choice
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ژورنال
عنوان ژورنال: Journal of the Experimental Analysis of Behavior
سال: 1999
ISSN: 0022-5002
DOI: 10.1901/jeab.1999.72-187