Antioxidative Propolis From Stingless Bees (Heterotrigona Itama) Preserves EndotheliumDependent Aortic Relaxation of Diabetic Rats: The Role of Nitric Oxide and Cyclic Guanosine Monophosphate. Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 57, 2022. DOI: 10.1590/s2175-97902020000419187. Disponível em: https://journals.usp.br/bjps/article/view/204115.. Acesso em: 18 apr. 2025.