I Rootman, P H Hughes. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » CanadaComputersCrimeData Collection/methodsDeveloping CountriesDrug and Narcotic ControlEpidemiologic MethodsEthics, MedicalHumansInformation SystemsLegislation, DrugRegistriesSubstance-Related Disorders/epidemiologySubstance-Related Disorders/prevention & controlUnited KingdomUnited StatesWorld Health Organization
Year: 1980 PMID: 7324569
Source DB: PubMed Journal: WHO Offset Publ ISSN: 0303-7878