Soil-transmitted helminthiases :
Soil-transmitted helminthiases : eliminating as public health problem soil-transmitted helminthiases in children : progress report 2001-2010 and strategic plan 2011-2020.
- Geneva : World Health Organization, 2012
- x, 78 p.
eng.
WHODOC
9789241503129
Helminthiasis--transmission.
Helminths.
Soil--parasitology.
Child.
WC 800
eng.
WHODOC
9789241503129
Helminthiasis--transmission.
Helminths.
Soil--parasitology.
Child.
WC 800