TY  - RPRT
TI  - Mental subnormality in Bristol.
AU  - R E Midwinter
PY  - 1972
DO  - 10.1111/j.1365-2788.1972.tb01571.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4277574/
ID  - 4277574
ER  -