title: Isolation of echovirus type 11 from synovial fluid in acute monocytic arthritis.
mesh_terms: D000208:Acute Disease; D000328:Adult; D001170:Arthritis, Infectious / Q000209:etiology* / Q000473:pathology; D029822:Enterovirus B, Human / Q000302:isolation & purification*; D006801:Humans; D007719:Knee Joint; D008297:Male; D009000:Monocytes / Q000473:pathology*; D013582:Synovial Fluid / Q000166:cytology / Q000382:microbiology*