TY - BOOK ED - International Program of Laboratories for Population Statistics ED - International Program of Laboratories for Population Statistics TI - Field operations of dual record tests in the CIMED POPLAB U1 - DEM-F 001.433 I 18945 PB - International Program of Laboratories for Population Statistics KW - REGISTRO DE DATOS KW - POBLACION KW - COLOMBIA KW - DEM N1 - Incluye bibliografía ER -