title: Letter: Contact allergy to tylosin.
mesh_terms: D000821:Animal Feed / Q000506:poisoning*; D000818:Animals; D000900:Anti-Bacterial Agents / Q000506:poisoning*; D002417:Cattle; D003612:Dairying; D003877:Dermatitis, Contact / Q000209:etiology*; D009783:Dermatitis, Occupational / Q000139:chemically induced*; D006801:Humans; D007933:Leucomycins / Q000506:poisoning*; D008297:Male; D008875:Middle Aged
chemical_list: D000900:Anti-Bacterial Agents; D007933:Leucomycins