Impacts of ivermectin mass drug administration for onchocerciasis on mosquito populations of Ogun state, Nigeria oleh Olaitan Olamide Omitola, Cynthia Uchechukwu Umunnakwe, Adedotun Ayodeji Bayegun, Samuel Akinjide Anifowose, Hammed Oladeji Mogaji, Akinola Stephen Oluwole, Simon Nnayere Odoemene, Taiwo Sam Awolola, Adebola Adedoyin Osipitan, Sammy Olufemi Sam-Wobo, Uwem Friday Ekpo