Allergy to colophony.
D000383:Agriculture; D003877:Dermatitis, Contact / Q000175:diagnosis / Q000209:etiology*; D009783:Dermatitis, Occupational / Q000139:chemically induced*; D004485:Eczema / Q000139:chemically induced*; D006801:Humans; D008297:Male; D010328:Patch Tests; D012116:Resins, Plant / Q000009:adverse effects*
D012116:Resins, Plant