Practice Parameters Offer Guidance on Substance Use Disorders in Children, Adolescents

[摘要] After a teenager's suicide attempt, her desperate and bewildered parents dragged her to a mental health clinic. The 16-year-old admitted to drinking nearly every day and using an assortment of other illicit drugs. Only after a month in treatment did the clinician learn that the teenager had been molested when she was 8 years old by an uncle and threatened with death if she ever told her parents.

[学科分类] 农业科学（综合）

[关键词] Physical work demand;posture;production of seedlings;ergonomics.