TY - BOOK ED - World Health Organizations. TI - Helminth control in school-age children: a guide for managers of control programmmes SN - 9789241548267 PY - 2011/// CY - France PB - World Health Organizations KW - Helmintiasis KW - prevention and control KW - drug therapy KW - Schistosomiasis KW - Helminths KW - growth and development KW - Anthelmintics KW - therapeutics use KW - Child KW - National health programs KW - organization and administrtion KW - Guidelines ER -