TY  - RPRT
TI  - Learning to evaluate psychopathology.
AU  - R H Geertsma
PY  - 1968
DO  - 10.1016/s0010-440x(68)80033-1
UR  - https://pubmed.ncbi.nlm.nih.gov/5637973/
ID  - 5637973
ER  -