TY  - RPRT
TI  - Behavioral relaxation training and assessment.
AU  - D J Schilling
AU  - R Poppen
PY  - 1983
DO  - 10.1016/0005-7916(83)90027-7
UR  - https://pubmed.ncbi.nlm.nih.gov/6619301/
ID  - 6619301
ER  -