User contributions
- 16:54, 19 October 2021 (diff | hist) . . (+1,116) . . 2530: Clinical Trials (→Explanation: There's much that can be said here. But the comparison between viagra and willow bark (etc) could extend this into a whole essay...)
- 21:59, 16 October 2021 (diff | hist) . . (+692) . . Talk:2529: Unsolved Math Problems