TY  - RPRT
TI  - An additional observation on methylphenidate in hyperactive children.
AU  - L Tec
PY  - 1971
DO  - 10.1176/ajp.127.10.1424-b
UR  - https://pubmed.ncbi.nlm.nih.gov/5549950/
ID  - 5549950
ER  -