- The article refers to multiple different tests. --Orhan94 17:48, 23 May 2009 (UTC)
- Seems simple to me as there is more than 1. Not sure this needs to be discussed. - 18:16, 9 July 2009 (UTC)
- Unless you change dog to dogs as well. It's a style thing --LOST-Hunter61 19:52, 11 July 2009 (UTC)
- This is really splitting hairs. Personally, I think it's irrelevant whether we use singular or plural for the title. Triptolemus 23:11, 19 August 2009 (UTC)
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