@article{article1c929d73, title = {The annual ovarian cycle in Northern pit vipers (Bothrops atrox) using serum steroids and ultrasound of the female reproductive tract}, author = {Vieira, Samira Emanuela Maria and Grego, Kathleen Fernandes and Blank, Marcel Henrique and Novaes, Gabriel Augusto and Silveira, Giovanni Perez Machado da and Sant’Anna, Sávio Stefanini and Pereira, Ricardo José Garcia}, year = {2024}, doi = {10.1016/j.ygcen.2024.114599}, journal = {General and Comparative Endocrinology} }