TY  - RPRT
TI  - Increasing appropriate speech in a chronic schizophrenic.
AU  - J C Schraa
AU  - L Lutmann
AU  - C G Screven
PY  - 1979
DO  - 10.1901/jaba.1979.12-302
UR  - https://pubmed.ncbi.nlm.nih.gov/489484/
ID  - 489484
ER  -