Buscar : Título Autor Tema Serie Número de llamada que comienza con: 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes > Consultar encabezamientos # Vital and health statistics. Series 23, Data from the national survey of family growth 6 Vital and health statistics : Series 23, Data from the National Survey of Family Growth ; no. 4 1 Vital and health statistics. Series 23, Data from the national survey of family growth ; no. 6 1 Vital and health statistics. Series 23, Data from the national survey of family growth ; no. 9 1 Vital and health statistics. Series 23, Data from the national survey of family growth ; no. 10. 1 Vital and health statistics. Series 23, Data from the national survey of family growth ; no. 12. 1 Vital and health statistics. Series 23, Data from the national survey of family growth ; no. 14. 1 Vital and health statistics. Series 23, Data from the national survey of family growth ; no. 21 1 Vital Signs 34 Vital signs ; 2011 1 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes >