TY - JOUR TI - Cholinergic-opioidergic interaction in the central amygdala induces antinociception in the guinea pig PY - 2004 AU - Leite-Panissi, Christie Ramos Andrade AU - Brentegani, Mariulza Rocha AU - Menescal-de-Oliveira, Leda T2 - Brazilian Journal of Medical and Biological Research SN - 0100-879X DO - 10.1590/s0100-879x2004001000018 UR - https://doi.org/10.1590/s0100-879x2004001000018 PP - Ribeirão Preto VL - 37 IS - 10 SP - 1571-1579 ER -