title: Grease gun granulomas.
authors.forename: W D
authors.initials: WD
authors.lastname: Henrichs
authors.forename: E B
authors.initials: EB
authors.lastname: Helwig
mesh_terms: D000328:Adult; D006099:Granuloma / Q000209:etiology / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008889:Military Personnel; D009784:Occupational Diseases / Q000473:pathology*; D010578:Petroleum / Q000009:adverse effects*; D012883:Skin Ulcer / Q000209:etiology / Q000473:pathology; D014481:United States
chemical_list: D010578:Petroleum