Dermatitis from quinoxaline dioxide.
D003877:Dermatitis, Contact / Q000209:etiology*; D009783:Dermatitis, Occupational / Q000139:chemically induced*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011810:Quinoxalines / Q000009:adverse effects*
D011810:Quinoxalines