Encuesta Nacional de Fecundidad, 1979 Conditions of Release Data may be used for academic research, provided that credit is given in any publication resulting from the research to the institute that conducted the survey and that two copies of any publication are sent to the institute: Lic. V¡ctor Mora Mart¡nez Direcc¡on General de Estad¡stica Y Censos Casilla de Correos 1118 Humait¡ 463 Asuncion Paraguay If you have questions or comments about the data, send e-mail to: wfs@dhsprogram.com