TY  - RPRT
TI  - An ethological study on behavioural differences between hyperactive, aggressive, combined hyperactive/aggressive and control children.
AU  - J K Buitelaar
AU  - S H Swinkels
AU  - H de Vries
AU  - R J van der Gaag
AU  - J A van Hooff
PY  - 1994
DO  - 10.1111/j.1469-7610.1994.tb01285.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7868638/
ID  - 7868638
ER  -