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Estimation of environmental tobacco smoke exposure during pregnancy using a single question on household smokers versus serum cotinine

46

Citations

44

References

2002

Year

References

YearCitations

1964

14.9K

1987

1K

1949

903

2002

896

1995

780

1980

750

1996

668

1998

623

1988

518

1994

498

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