|Sunday, September 30, 2012||21A||Source of some intolerance||Elayne Cantor and Victor Fleming|
|Sunday, September 21, 2003||75A||Cause of some intolerance||Randolph Ross|
|Thursday, April 29, 1999||44D||Source of intolerance||Adam Cohen|
|Wednesday, December 31, 1997||39D||What some folks can't tolerate||Alfio Micci|
2 results for LACTOSE from Variety puzzles.
|November 18, 2012||acrostic||B||Stuff of intolerance, for some||Emily Cox and Henry Rathvon|
|April 2, 2000||panda||17A||Like milk in a closet||Mel Taub|
3 results for LACTOSE from older pre-Shortz puzzles.
|Friday, October 29, 1993||42D||Milk sugar||Manny Nosowsky||Taub|
|Thursday, August 11, 1988||54A||Milk sugar||Margaret W. Huskey||Maleska|
|Friday, March 2, 1984||36A||Milk sugar||Whitten||Maleska|