Effects of transdermal nicotine or smoking on nicotine concentrations and maternal-fetal hemodynamics
Autor: | Oncken, Cheryl A., Hardardottir, Hildur, Hatsukami, Dorothy K., Lupo, Virginia R., Rodis, John F., Smeltzer, James S. |
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Zdroj: | Obstetrics and Gynecology; October 1997, Vol. 90 Issue: 4 p569-574, 6p |
Abstrakt: | To compare nicotine concentrations and fetal middle cerebral artery resistance indices (RIs) during 21-mg transdermal nicotine use with these values during maternal smoking. |
Databáze: | Supplemental Index |
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