title: [One case of chronic skin pigmentation disease in mineral oil workers].
authors.forename: Jun
authors.initials: J
authors.lastname: Zhang
mesh_terms: D002908:Chronic Disease; D006801:Humans; D008297:Male; D008875:Middle Aged; D008899:Mineral Oil / Q000009:adverse effects*; D016273:Occupational Exposure / Q000009:adverse effects*; D010859:Pigmentation Disorders / Q000139:chemically induced
chemical_list: D008899:Mineral Oil