Socio-environmental factors and ascariasis infection among school-aged children in Ilobu, Osun State, Nigeria

Autor: Ugbomoiko, U.S., Dalumo, V., Ofoezie, I.E., Obiezue, R.N.N.
Zdroj: In Transactions of the Royal Society of Tropical Medicine and Hygiene 2009 103(3):223-228
Databáze: ScienceDirect