2017-06-302026-03-272017-06-302010María Teresa Cordero Ortíz10.1186/1471-2458-10-152https://repositorio.inprf.gob.mx/handle/123456789/6998engAcceso CerradoMEDICINA Y CIENCIAS DE LA SALUDMEDICINA Y CIENCIAS DE LA SALUDWorld Health OrganizationCardiovascular Risk FactorsSimultaneous Polydrug UseGeneral PopulationMental disordersAsian-AmericansDrug-DependenceMarijuana usePrevalenceConcurrentCross-national differences in clinically significant cannabis problems: epidemiologic evidence from 'cannabis-only' smokers in the United States, Mexico, and ColombiaArticle1471-2458152Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz1-10Londres10Epidemiologic evidenceCannabis smokersUnited StatesMexicoColombiaCannabisEvidencia epidemiológicaFumadores de cannabisEstados UnidosMéxicoColombiaCanabis