• Early life, current socioeconomic position and serum lipids in young adulthood of participants in a cohort study initiated in 1978/1979
• Factors associated wuth preterm births is Southeast Brazil: a comparison of two birth born 15 years apart 
• Health in early adulthood: the contribution of the 1978/79 Ribeirão Preto birth cohort
• Inadequate utilization of prenatal care in two Brazilian birth cohorts
• Peso insuficiente ao nascer: estudo de fatores associados em duas coortes de recém-nascidos em Ribeirão Preto, São Paulo
• Profile of three Brazilian birth cohort studies in Ribeirão Preto, SP and SãoLuís, MA
• Risk factor for the increasing caesarean section rate Southeast Brazil: a comparison of two cohorts, 1978-1979 and 1994
• Social inequality and perinatal health: comparison of three Brazilian cohorts