text: World Health Organization and other competent entities, should assist countries, on request, in improving their capacities for monitoring the manufacture, importation, dispensing and distribution of substances under international control; (ii) The World Health Organization, in collaboration with the Division of Narcotic Drugs and the International Narcotics Control Board, should assist national drug regulatory authorities in developing and strengthening their pharmaceutical administrations and control laboratories in order to enable them to control pharmaceutical preparations containing narcotic drugs and psychotropic substances; (iii) The World Health Organization, in collaboration with United Nations drug control bodies, non-governmental organizations and other organizations involved in the rational use of pharmaceutical preparations containing narcotic drugs and psychotropic substances, should assist national educational authorities in developing training materials and conducting training courses to ensure that medical practitioners and other health personnel are well trained in the rational use and prescription of narcotic drugs and psychotropic substances; (iv) The Division of Narcotic Drugs, the International Narcotics Control Board, the Customs Co-operation Council and the International Criminal Police Organization should assist States in the implementation of article 12 of the United Nations Convention against Illicit Traffic in Narcotic Drugs and Psychotropic Substances to establish a monitoring and control system to prevent a diversion of chemicals frequently used in the illicit manufacturing and processing of these drugs; (v) The Secretary-General, as well as the United Nations Fund for Drug Abuse Control, the United Nations Development Programme and the Food and Agriculture Organization of the United Nations, should consult with international financial institutions to encourage them to contribute more extensively to integrated rural development in support of the eradication of illicit plantings and crop substitution programmes; - 60 - (vi) The United Nations Fund for Drug Abuse Control, the United Nations Development Programme and the Food and Agriculture Organization of 
analysis: The text discusses various international efforts and organizations working together to monitor and control the production, distribution, and use of substances under international control, such as narcotic drugs and psychotropic substances. This suggests a focus on health and international cooperation, with implications for economic development and humanitarian aid.