TY  - RPRT
TI  - Persistence of biochemical effect. Reply.
AU  - M H Keeler
AU  - C B Reifler
AU  - M B Liptzin
PY  - 1969
DO  - 10.1176/ajp.125.8.1130
UR  - https://pubmed.ncbi.nlm.nih.gov/5794857/
ID  - 5794857
ER  -