W. Opiyo

Knowledge and Perceptions on Malaria and Its Association with Aquatic Habitats

J. Vulule, D. Anyona, T. Okurut, 2011 .

Effects Of Catha edulis’ Leaf Extract on Blood Chemistry and Kidney Tissues in Small East African Male Goats from Rift Valley Province of Kenya

W. Oyieko, W. Opiyo, D. Mwaniki, 2014 .

Urine markers of kidney disorders and their risk associations in HIV-infected patients attending Nyanza Provincial General Hospital in Kisumu, Western Kenya.

W. Opiyo, A. Ng’wena, A. Ofulla, 2010, East African medical journal.