TY - RPRT TI - Methylphenidate impairs learning and memory in normal adults. AU - C D Wetzel AU - L R Squire AU - D S Janowsky PY - 1981 DO - 10.1016/s0163-1047(81)91481-3 UR - https://pubmed.ncbi.nlm.nih.gov/7259709/ ID - 7259709 ER -