TY - GEN ED - Macro International. Institute for Resource Development . Demographic and Health Surveys. TI - An assessment of DHS-I data quality T2 - Demographic and health surveys methodological reports ; no. 1 PY - 1990/// CY - Columbia, MD : PB - Institute for Resource Development KW - Healthsurveys KW - Birth rate KW - Data collection KW - Methods KW - Infant mortality KW - Quality control KW - Vital statistics KW - Women ER -