A Harrop1, M Daniels. Show Affiliations » 1. Liverpool John Moores University.
Abstract
Year: 1993 PMID: 16795796 PMCID: PMC1297748 DOI: 10.1901/jaba.1993.26-277
Source DB: PubMed Journal: J Appl Behav Anal ISSN: 0021-8855