Enlace original:
https://apps.who.int/iris/handle/10665/41114
WHO Expert Committee on the Control of Chagas Disease
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World Health Organization
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[Lutte contre la maladie de Chagas : rapport d' un comité d' experts de l' OMS [réuni à Buenos Aires du 16 au 21 octobre 1989], Control of Chagas disease : report of a WHO expert committee [meeting heldin Buenos Aires from 16 to 20 October 1989]]