美国产前物质使用政策与产妇死亡率之间的关联 : 法律流行病学研究。
关键词: Legal Epidemiology Maternal Health Maternal Mortality Substance Use
Mesh : Humans Female United States / epidemiology Pregnancy Maternal Mortality / trends Substance-Related Disorders / epidemiology mortality State Government Legal Epidemiology Adult Health Policy / legislation & jurisprudence Prenatal Care / legislation & jurisprudence Substance Abuse Detection / legislation & jurisprudence