@article{article, title  = {{Implication vs. causation: epidemiological data needed for true association or causation.}},

 url = {{}},

 year = {{1994}},

 month = {{4}},

 author = {{Gray JE}},

 volume = {{66}},

 journal = {{Health Phys}},

 issue = {{4}},

 pages = {{472}},

 note = {{Accessed on 2025/11/25}}}