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Fig. 4 | BMC Pregnancy and Childbirth

Fig. 4

From: Fetal biometry assessment with Intergrowth 21st’s and Salomon’s equations in rural Burkina Faso

Fig. 4

Regression of Intergrowth 21 z-scores with Salomon z-scores. a: Biparietal diameter. b: Abdominal circumference. c: Head circumference. d: Femur length. Intergrowth 21: International fetal and newborn growth consortium for the twenty-first century. Dashed oblique black line represents the perfect agreement between the z-scores from Intergrowth 21st and Salomon equations. Solid oblique grey line represents the linear regression fitted line

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