Hailat, Nabil, Shawkat Lafi, Ayman Al-Sahli, Ehab Abu-Basha, and Mahmound Fathalla. “Twin Fetal Maceration in a Cow Associated With Persistent Corpus Luteum and Closed Cervix”. The Bovine Practitioner 1996, no. 30 (May 1, 1996): 83–84. Accessed April 27, 2024. https://bovine-ojs-tamu.tdl.org/bovine/article/view/2465.