Inhibition of nitric oxide synthase accentuates endotoxin-induced sickness behavior in mice - Ribeiro, Deidiane E.; Maiolini, Viviane M.; Soncini, Roseli; Antunes-Rodrigues, José; Elias, Lucila Leico Kagohara; Vilela, Fabiana C.; Giusti-Paiva, Alexandre (Pharmacology, Biochemstry and Behavior, 2013)