Onwumere-Idolor, O. S., Okhale, O. E., Owigho, O., Mukoro, J. E. ASSESSMENT OF ECONOMIC IMPACT OF PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME VIRUS ON PORK PRODUCTION IN DELTA SOUTH SENATORIAL, DISTRICT, NIGERIA. njaat [Internet]. 2024 Sep. 28 [cited 2025 May 22];4(3):174-82. Available from: https://njaat.com.ng/index.php/njaat/article/view/788