TY  - RPRT
TI  - Dual protection: more needed than practised or understood.
AU  - Marge Berer
PY  - 2006
DO  - 10.1016/s0968-8080(06)28262-4
UR  - https://pubmed.ncbi.nlm.nih.gov/17101435/
ID  - 17101435
ER  -