Functional relationship between subfornical organ cholinergic stimulation and nitrergic activation influencing cardiovascular and body fluid homeostasis - Saad, Wilson Abrão; Guarda, Ismael Francisco Motta Siqueira; Camargo, Luis Antonio de Arruda; Santos, Talmir Augusto Faria Brisola dos; Saad, William Abrão (Regulatory Peptides, 2007)