Sajida Sabahat, Asif Nadeem, Maryam Javed, Muhammad Yasir Zahoor, Shahid Nabeel and Abu Saeed Hashmi, 2020. Amino Acid Substitutions in Growth Hormone and Growth Hormone Receptor Genes Mutants in Camelus dromedarius. Pakistan J. Zool., 52: 49-54. DOI: https://dx.doi.org/10.17582/journal.pjz/2020.52.1.49.54