TY  - RPRT
TI  - Do the effects of behaviour modification programs endure?
AU  - G Bernal
AU  - L I Jacobson
AU  - G Lŏpez
PY  - 1975
DO  - 10.1016/0005-7967(75)90053-4
UR  - https://pubmed.ncbi.nlm.nih.gov/1122212/
ID  - 1122212
ER  -