title: Synovial actinomycosis of the knee: a case report.
mesh_terms: D000190:Actinomyces / Q000302:isolation & purification; D000196:Actinomycosis; D000328:Adult; D005260:Female; D006801:Humans; D007592:Joint Diseases; D007719:Knee Joint; D013583:Synovial Membrane / Q000382:microbiology