F C Colpaert, C J Niemegeers, H Lal, P A Janssen. Show Affiliations »
Abstract
Entities: Chemical
Mesh: See more » Administration, OralAnimalsAntidiarrheals/pharmacologyCodeine/pharmacologyConditioning, Operant/drug effectsDiphenoxylate/pharmacologyDiscrimination Learning/drug effectsDose-Response Relationship, DrugFentanyl/pharmacologyHumansMethadone/pharmacologyMorphine/pharmacologyNarcotics/administration & dosageRatsSubstance-Related DisordersTime Factors
Substances: See more » AntidiarrhealsNarcoticsDiphenoxylateMorphineCodeineMethadoneFentanyl
Year: 1975 PMID: 1168299 DOI: 10.1016/0024-3205(75)90348-3
Source DB: PubMed Journal: Life Sci ISSN: 0024-3205 Impact factor: 5.037