TY  - RPRT
TI  - Preventive medicine: the long-term solution.
AU  - J L Steinfeld
PY  - 1972
DO  - 10.1016/0091-7435(72)90070-9
UR  - https://pubmed.ncbi.nlm.nih.gov/5068995/
ID  - 5068995
ER  -