Navarro, R.D. et al. 2021. Vitamin C dietary supplementation influence tadpoles of bullfrog Lithobates catesbeianus reared in low water temperature. Brazilian Journal of Veterinary Research and Animal Science. 58, (Apr. 2021), e168438. DOI:https://doi.org/10.11606/issn.1678-4456.bjvras.2021.168438.