title: Persistent fever and arthralgia in adults.
mesh_terms: D001171:Arthritis, Juvenile / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D003937:Diagnosis, Differential; D005260:Female; D005335:Fever of Unknown Origin / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012459:Salicylates / Q000627:therapeutic use
chemical_list: D012459:Salicylates