(Q44941736)
Statements
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Improving obstetrician-gynecologist implementation of smoking cessation guidelines for pregnant women: an interim report of the American College of Obstetricians and Gynecologists (English)
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American College of Obstetricians and Gynecologists
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Janet Chapin
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Wendy Root
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1 April 2004
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6 Suppl 2
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S253-7
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Identifiers
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1 reference