title: Contact sensitization to Letterflex urethane photoprepolymer mixture used in printing.
mesh_terms: D015097:3-Mercaptopropionic Acid / Q000031:analogs & derivatives; D000328:Adult; D055598:Chemical Phenomena; D002621:Chemistry; D009783:Dermatitis, Occupational / Q000139:chemically induced*; D004485:Eczema / Q000139:chemically induced*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011140:Polyurethanes / Q000009:adverse effects*; D011327:Printing; D011409:Propylene Glycols; D013438:Sulfhydryl Compounds / Q000009:adverse effects*
chemical_list: C015319:Letterflex urethane photoprepolymer mixture; D011140:Polyurethanes; D011409:Propylene Glycols; D013438:Sulfhydryl Compounds; D015097:3-Mercaptopropionic Acid