Changes in the youth culture--the doctor's role.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000488:Allied Health Personnel; D002170:Canada; D004501:Education, Medical; D005251:Fees, Medical; D006268:Health Facilities; D006801:Humans; D010820:Physicians; D012749:Sexually Transmitted Diseases; D012922:Social Change; D012951:Socialization; D019966:Substance-Related Disorders