Resolution: standard / high
Figure 1.
Raw data with fitted centiles of gestational age (2.5th, 50th and 97.5th) by biparietal diameter (outer-outer) and 95% CI for the mean. Red dots are Fulani and blue dots Kirdi.
Salpou et al. BMC Pregnancy and Childbirth 2008 8:48 doi:10.1186/1471-2393-8-48
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