title: Use of drugs in developing countries.
mesh_terms: D003906:Developing Countries; D011307:Drug Prescriptions; D004356:Drug Storage; D004358:Drug Therapy; D004363:Drug Utilization; D006801:Humans; D004364:Pharmaceutical Preparations / Q000600:supply & distribution; D010607:Pharmacy Service, Hospital
chemical_list: D004364:Pharmaceutical Preparations