Enhanced analgesic effects of morphine after chronic administration of naloxone in the rat

Experimental Morphine Addiction: Method for Automatic Intravenous Injections in Unrestrained Rats

1962 • 638 citations

Long-term intravenous infusion

1972 • 234 citations

Long-term Intravenous Infusion

1972 • 169 citations

Opiate receptor binding—enhancement by opiate administration in vivo

1976 • 104 citations

Hyperalgesia during withdrawal as a means of measuring the degree of dependence in morphine dependent rats

1973 • 103 citations

Enhanced naloxone distribution to the brain by morphine pretreatment in mice.

1977 • 9 citations