Histological alterations in the internal organs of Wistar Han rats ( Rattus norvegicus) euthanized by five different methods - Costa, Cícero Júlio Silva; Wadt, Danilo; Conti, Luiza Cesar; Landi, Marina Frota de Albuquerque; Cintra, Luciana; Oliveira, Fernando Anselmo de; Mori, Claudia Madalena Cabrera (Journal of the American Association for Laboratory Animal Science, 2024)