Monitoring helminth control programmes : guidelines for monitoring the impact of control programmes aimed at reducing morbidity caused by soil-transmitted helminths and schistosomes, with particular reference to school-age children / A. Montresor ... [et al.]
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Date
Journal Title
Journal ISSN
Volume Title
Publisher
World Health Organization
World Health Organization
World Health Organization
Abstract
Description
WHO/CDS/CPC/SIP/99.3
57 p.
57 p.