Sex Chromatin in New Hampshire Cocks. Baghdad Science Journal, Iraq, Baghdad, v. 7, n. 1, p. 411–414, 2010. DOI: 10.21123/bsj.2010.7.1.411-414. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2864.. Acesso em: 6 may. 2024.