TY  - RPRT
TI  - Psychopathic personality: a conceptual problem.
AU  - J Gunn
AU  - G Robertson
PY  - 1976
DO  - 10.1017/s0033291700018274
UR  - https://pubmed.ncbi.nlm.nih.gov/1005579/
ID  - 1005579
ER  -