TY - BOOK ED - World Health Organization. ED - UNICEF TI - Prevention and control of schistosomiasis and soil-transmitted helminthiasis : World Health Organization/Unicef joint statement PY - 2004/// CY - Geneva PB - World Health Organization KW - Helminthiasis KW - prevention and control KW - Schistosomiasis KW - Child KW - Cost of illness UR - http://apps.who.int/iris/ ER -