TY - RPRT TI - Step-down-type passive avoidance- and escape-learning method. Suitability for experimental amnesia models. AU - T Kameyama AU - T Nabeshima AU - T Kozawa PY - 1986 DO - 10.1016/0160-5402(86)90027-6 UR - https://pubmed.ncbi.nlm.nih.gov/3747545/ ID - 3747545 ER -