EVALUATION OF THE IMPACT OF IVERMECTIN ON THE PREVALENCE OF MICROFILARIA AFTER 20 YEARS IVERMECTIN DISTRIBUTION IN SOME LOCAL GOVERNMENT AREAS OF ADAMAWA STATE NIGERIA. FJS [Internet]. 2023 Aug. 30 [cited 2025 Sep. 11];7(4):139-46. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1910