| Literature DB >> 13348677 |
Abstract
Entities:
Keywords: ANALGESICS/effects; CENTRAL NERVOUS SYSTEM/physiology; INTESTINES/physiology; MORPHINE/antagonists
Mesh:
Substances:
Year: 1956 PMID: 13348677
Source DB: PubMed Journal: Naunyn Schmiedebergs Arch Exp Pathol Pharmakol