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The effects of a minimum cigarette purchase age of 21 on prenatal smoking and infant health
Yan, Ji - In: Eastern economic journal 40 (2014) 3, pp. 289-308
Persistent link: https://www.econbiz.de/10010422391
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Prenatal smoking cessation and infant health : evidence from sibling births
Yan, Ji - In: Southern economic journal 80 (2013) 2, pp. 299-323
Persistent link: https://www.econbiz.de/10010221632
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The effects of prenatal care utilization on maternal health and health behaviors
Yan, Ji - In: Health economics 26 (2017) 8, pp. 1001-1018
Persistent link: https://www.econbiz.de/10011816009
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Timing of prenatal smoking cessation or reduction and infant birth weight : evidence from the United Kingdom millennium cohort study
Yan, Ji; Groothuis, Peter Andrew - 2013
Persistent link: https://www.econbiz.de/10010206121