NCT01350271
- Conditions
- Ancylostomiasis, Helminthiasis, Hookworm Infections, +6 more
- Locations
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- Agalawatta Plantations PLC Nivithigala, Sabragamuwa, Sri Lanka
- Lellopitiya Estate, Hapugastenne Plantations PLC Ratnapura, Sabragamuwa, Sri Lanka