Heil, S. H., Herrmann, E. S., Badger, G. J., Solomon, L. J., Bernstein, I. M., & Higgins, S. T. (2014). Examining the Timing of Changes in Cigarette Smoking Upon Learning of Pregnancy. Prev Med.
Citação norma ChicagoHeil, Sarah H., Evan S. Herrmann, Gary J. Badger, Laura J. Solomon, Ira M. Bernstein, and Stephen T. Higgins. "Examining the Timing of Changes in Cigarette Smoking Upon Learning of Pregnancy." Prev Med 2014.
MLA citiranjeHeil, Sarah H., et al. "Examining the Timing of Changes in Cigarette Smoking Upon Learning of Pregnancy." Prev Med 2014.
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