Estimation of environmental tobacco smoke exposure during pregnancy using a single question on household smokers versus serum cotinine
2002 ◽
Vol 12
(4)
◽
pp. 286-295
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2002 ◽
Vol 18
(6)
◽
pp. 487-492
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2017 ◽
Vol 14
(7)
◽
pp. 796
◽
2006 ◽
Vol 2006
◽
pp. 29-30