A. C. Terra de Souza

Variations in infant mortality rates among municipalities in the state of Ceará, Northeast Brazil: an ecological analysis.

A. Ascherio, K. Peterson, J. Gardner, 1999, International journal of epidemiology.

Circumstances of post-neonatal deaths in Ceara, Northeast Brazil: mothers' health care-seeking behaviors during their infants' fatal illness.

A. Ascherio, K. Peterson, J. Gardner, 2000, Social science & medicine.