title: Diagnosing the use of illegal drugs by older people--comments on the proposed changes to DSM-V.
authors.affiliation: Centre for Public Health Research Directorate, Faculty of Health and Applied Social Sciences, Liverpool John Moores University, Henry Cotton Building, 15-21 Webster Street, Liverpool L3 2ET, UK. c.m.beynon@ljmu.ac.uk
authors.forename: Caryl
authors.initials: C
authors.lastname: Beynon
mesh_terms: D000375:Aging / Q000502:physiology; D039721:Diagnostic and Statistical Manual of Mental Disorders; D006801:Humans; D008875:Middle Aged; D012720:Severity of Illness Index; D019966:Substance-Related Disorders / Q000175:diagnosis*