SOME TOPOGRAPHICAL AND HISTOARCHITECTURAL STUDY OF PARATHYROID GLAND OF LAYING HENS . The Iraqi Journal of Veterinary Medicine, [S. l.], v. 13, n. 1, p. 52–60, 1989. DOI: 10.30539/ijvm.v13i1.1651. Disponível em: https://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/1651.. Acesso em: 9 may. 2024.