| Literature DB >> 22477980 |
B C Etzel, P N Hineline, B A Iwata, J M Johnston, O R Lindsley, J E McGrale, E K Morris, H S Pennypacker.
Abstract
Year: 1987 PMID: 22477980 PMCID: PMC2742247 DOI: 10.1007/bf03392432
Source DB: PubMed Journal: Behav Anal ISSN: 0738-6729