A case of gastric ulcers and intussusception due to Ascariasis in a 4-months old American Hampshire boar in Sabon Gari Local Government Area, Kaduna State, Nigeria. Nigerian Journal of Animal Production [Internet]. 2020 Dec. 25 [cited 2026 Nov. 2];45(4):22-7. Available from: https://www.njap.org.ng/index.php/njap/article/view/542