Antihypertensive effects exerted by enalapril in mild to moderate hypertension are not associated with changes in the circulating levels of nitric oxide-related markers - Silva, Pâmela Souza; Fontana, Vanessa; Palei, Ana Carolina Taveiros; Sertorio, Jonas T. C.; Biagi, Celso; Tanus-Santos, José Eduardo (European Journal of Clinical Pharmacology, 2011)