Fig. 3From: Longitudinal associations of age and prenatal lead exposure on cortisol secretion of 12–24 month-old infants from Mexico City“Change in ln(cortisol) throughout the day associated with moderate (5 ≤ Pb < 10 μg/dL) and high (≥10 μg/dL) 2nd trimester blood lead by age group”. All models were adjusted for child’s gender and maternal age at delivery, pre-pregnancy BMI and total school yearsBack to article page