TY - RPRT TI - Perceptions of methylphenidate effects on hyperactive children's peer interactions. AU - D A Granger AU - C K Whalen AU - B Henker PY - 1993 DO - 10.1007/bf00916318 UR - https://pubmed.ncbi.nlm.nih.gov/8294652/ ID - 8294652 ER -