J J Helwig1, J C Johns, J E Norman, J O Cooper. Show Affiliations » 1. The Ohio State University.
Abstract
Entities: Disease
Year: 1976 PMID: 16795525 PMCID: PMC1311933 DOI: 10.1901/jaba.1976.9-231
Source DB: PubMed Journal: J Appl Behav Anal ISSN: 0021-8855