Role of nitric oxide and ß-adrenoceptors of the central nervous system on the salivary flow induced by pilocarpine injection into the lateral ventricle - Saad, Wilson Abrão; Guarda, Ismael Francisco Motta Siqueira; Guarda, Renata Saad; Camargo, Luis Antonio de Arruda; Santos, Talmir Augusto Faria Brisola dos; Saad, William Abrão; Simões, Sylvio (Pharmacology Biochemistry and Behavior, 2002)