When UNDCP joined UNAIDS as a co-sponsor in 1999, it sent a signal to the world that drug abuse and HIV were major concerns of the United Nations.
药物管制署于1999年作为共同主办者加入联合国艾滋病方案的事实向世界表明药物滥用和艾滋病毒系联合国主要关注的问题。