This is a "connection" page, showing publications co-authored by John Spangler and Thomas Arcury.
Spangler JG, Arcury TA, Quandt SA, Preisser JS. Tobacco use among Mexican farmworkers working in tobacco: implications for agromedicine. J Agromedicine. 2003; 9(1):83-91.
The connection strength for concepts is the sum of the scores for each matching publication.
Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.