MOLECULAR SCREENING OF COMPLEX VERTEBRAL MALFORMATION AND CITRULLINEMIA CARRIERS IN PAKISTANI NILI-RAVI BUFFALO (BUBALUS BUBALIS) BREEDING BULLS - K. Zahra; M. Imran; M. Y. Zahoor; K. Ashraf; K. H. Jaffry; A. Nadeem; I. Rashid; M. Younas; M. Akhtar; W. Shehzad (Journal of Animal and Plant Sciences, 2020)