Con
“Yes. The odds ratios are less than one almost consistently, and in one category that relationship was significant, but I think that it would be difficult to extract from these data the conclusion that marijuana is protective against lung cancer. But that is not an unreasonable hypothesis.”
[Editor’s Note: Prior to Dr. Tashkin’s June 2005 Con position above, his position was Pro as indicated in his Mar. 1997 statement in the opposite column.] June 2005