title: Clubbing of the fingers in sarcoidosis.
mesh_terms: D002245:Carbon Dioxide / Q000097:blood; D003937:Diagnosis, Differential; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008171:Lung Diseases / Q000175:diagnosis*; D010005:Osteoarthropathy, Secondary Hypertrophic / Q000209:etiology*; D010100:Oxygen / Q000097:blood; D011658:Pulmonary Fibrosis / Q000175:diagnosis; D012507:Sarcoidosis / Q000150:complications / Q000175:diagnosis*; D014797:Vital Capacity
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen