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Multicenter Study
. 1995;73(5):605-8.

Safety of tetanus toxoid in pregnant women: a hospital-based case-control study of congenital anomalies

Affiliations
Multicenter Study

Safety of tetanus toxoid in pregnant women: a hospital-based case-control study of congenital anomalies

C M Silveira et al. Bull World Health Organ. 1995.

Abstract

Reported are the results of the Latin American Collaborative Study of Congenital Malformations (ECLAMC), a hospital-based case-control study of 34,293 malformed and 34,477 matched nonmalformed newborn controls. No statistical differences were found between the malformed and control groups, exposed or not exposed to tetanus toxoid.

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References

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