title: Hard metal particles and lung disease: coincidence or causality?
authors.forename: H W
authors.initials: HW
authors.lastname: Ruediger
mesh_terms: D000497:Alloys / Q000009:adverse effects*; D003035:Cobalt / Q000009:adverse effects*; D003937:Diagnosis, Differential; D005260:Female; D015726:Giant Cells / Q000473:pathology; D006801:Humans; D008875:Middle Aged; D011658:Pulmonary Fibrosis / Q000175:diagnosis* / Q000209:etiology* / Q000473:pathology; D014414:Tungsten / Q000009:adverse effects*
chemical_list: D000497:Alloys; C080121:hard metal; D003035:Cobalt; D014414:Tungsten