“Antioxidative Propolis From Stingless Bees (Heterotrigona Itama) Preserves EndotheliumDependent Aortic Relaxation of Diabetic Rats: The Role of Nitric Oxide and Cyclic Guanosine Monophosphate”, Braz. J. Pharm. Sci., vol. 57, Nov. 2022, doi: 10.1590/s2175-97902020000419187.