STEPHENSON, T. R.; TESTA, J. W.; ADAMS, G. P.; SASSER, R. G.; SCHWARTZ, C. C.; HUNDERTMARK, K. J. DIAGNOSIS OF PREGNANCY AND TWINNING IN MOOSE BY ULTRASONOGRAPHY AND SERUM ASSAY. Alces: A Journal Devoted to the Biology and Management of Moose, [S. l.], v. 31, p. 167–172, 1995. Disponível em: https://www.alcesjournal.org/index.php/alces/article/view/897. Acesso em: 28 mar. 2024.