SONIBARE AO, SOWANDE OS, IPOSU SO, LUKA J, AYANKOSOI M, EGBETADE AO. Performance and Parasitology of Semi-intensively Managed West African Dwarf Sheep Exposed to Gastrointestinal Helminth Infected Paddocks and Varied Protein-energy Feeds. Iran J Parasitol. 2016;11(4):559-567.