TY - BOOK AU - Briggs, David TI - Making a difference: indicators to improve children's environmental health: summary SN - 9241590602 U1 - 615.902 PY - 2003/// CY - Geneva PB - WHO KW - ENVIRONMENTAL HEALTH KW - Environmental exposure KW - Child KW - Health status indicators KW - Infant KW - Models Staistical KW - Risk factors UR - http://apps.who.int/iris/handle/10665/42673 ER -