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IP address: 44.203.235.24
Time: 2024-03-28T12:13:33Z
URL: http://scholar.google.com/scholar_lookup?title=Comparison+of+intravenously+administered+methadone%2C+morphine+and+heroin&year=1986&author=Jasinski&journal=Drug+Alcohol+Depend&volume=17&issue=4&pages=301-310&doi=10.1016%2F0376-8716%2886%2990079-7&pmid=3757766