title: Problem drug use.
authors.affiliation: Sighthill Health Centre, Calder Road, Edinburgh EH11 4AU. williams.nigel@btinternet.com
authors.forename: Nigel
authors.initials: N
authors.lastname: Williams
mesh_terms: D040261:Harm Reduction; D006801:Humans; D008487:Medical History Taking / Q000379:methods; D010808:Physical Examination; D012017:Referral and Consultation; D019966:Substance-Related Disorders / Q000628:therapy*; D014611:Vaccination