TY - RPRT TI - Mapping midbrain sites for circling using current-frequency trade off data. AU - J S Yeomans AU - R Pearce AU - D Wen AU - R D Hawkins PY - 1984 DO - 10.1016/0031-9384(84)90143-4 UR - https://pubmed.ncbi.nlm.nih.gov/6718554/ ID - 6718554 ER -