TY - BOOK AU - Montresor, A TI - Helminth control in school-age children: a guide for managers of control programmes SN - 9241545569 U1 - 616.96 PY - 2002/// CY - Geneva PB - WHO KW - PARASITIC DISEASES KW - Helminthiasis-prevention and control KW - Anthelmintics-therapeutic use KW - Helminthiasis-drug therapy KW - Helminths-growth and development KW - Schistosomiasis-drug therapy KW - Schistosomiasis-prevention and control KW - Guidelines ER -