TY - BOOK ED - Organización Mundial de la Salud TI - The world health report 1998. Life in the 21st century. A vision for all: executive summary U1 - 614 21 PY - 1999/// CY - Geneva PB - WHO KW - Salud pública N1 - Looking forwards to health -- Croosing the threshold -- Leading and responding - Measuring health -- Health across the life span. ER -