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Given an abstract of a paper, generate a title for this paper such that conveys the key focus of the paper.

Abstract: Allergic contact dermatitis is reported in 5 machine operatives working with a cutting oil containing an epoxy compound used as a stabilizer. Positive patch test reactions to this compound were obtained in all 5 men and were negative in 25 controls.
Output:
Allergic contact sensitization to the glycidyl ester of hexahydrophthalic acid in a cutting oil.