TY  - RPRT
TI  - Should abstinence programs be rigorously evaluated?
AU  - S B Kennedy
PY  - 2000
DO  - 10.1016/s1054-139x(00)00149-x
UR  - https://pubmed.ncbi.nlm.nih.gov/11001593/
ID  - 11001593
ER  -