The effect of the addition of a narcotic antagonist on the rate of development of tolerance and physical dependence to morphine
Some applications of paper chromatography in the detection of opium alkaloids
Regional conferences on the illicit traffic in drugs
The Middle East Narcotics Survey Mission (September-October 1959) of the United Nations
The Fifteenth Session of the Commission on Narcotics Drugs and the Thirtieth Session of the Economic and Social Council