Fig. 2From: Childhood BMI in relation to microbiota in infancy and lifetime antibiotic useAssociation between selected bifidobacteria (a) and streptococci (b) at 3 months of age and deviance from expected BMI at 5–6 years in Finnish (red) and Dutch (blue) children. The deviance from expected is calculated based on birth weight and breastfeeding duration. See Table 2 for details. The trend lines (shading) show linear regression (95% confidence interval)Back to article page