gistfile1.sql

SELECT 
[Project2].[id] AS [id], 
[Project2].[stimul] AS [stimul]
FROM ( SELECT 
	[Extent1].[id] AS [id], 
	[Extent1].[stimul] AS [stimul]
	FROM [dbo].[stimuls] AS [Extent1]
	WHERE  EXISTS (SELECT 
		1 AS [C1]
		FROM [dbo].[reactions] AS [Extent2]
		WHERE ([Extent1].[id] = [Extent2].[stimul]) AND ([Extent2].[experiment] = @p__linq__0)
	)
)  AS [Project2]
ORDER BY [Project2].[stimul] ASC