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Article
Medicine, General & Internal
Consumer demand for caesarean sections in Brazil:: population based birth cohort study linking ethnographic an epidemiological methods
DP Béhague et al.
BMJ-BRITISH MEDICAL JOURNAL (2002)
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Medicine, General & Internal
Unwanted caesarean sections among public and private patients in Brazil:: prospective study
JE Potter et al.
BRITISH MEDICAL JOURNAL (2001)
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