A.M. AL-HABIB, O.; M.S. OTHMAN, N. Molecular Classification of the Earthworm Aporrectodea trapezoids and the Effect of Sodium Nitroprusside and Norepinephrine on the Contractility of Crop and Gizzard Smooth Muscle. Academic Journal of Nawroz University, [S. l.], v. 10, n. 2, p. 220–226, 2021. DOI: 10.25007/ajnu.v10n2a1093. Disponível em: https://journals.nawroz.edu.krd/index.php/ajnu/article/view/1093. Acesso em: 3 oct. 2023.