title: Pulmonary actinomycosis. Rapid improvement with isoniazid and rifampin.
mesh_terms: D000196:Actinomycosis / Q000175:diagnosis / Q000188:drug therapy*; D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D007538:Isoniazid / Q000627:therapeutic use*; D008171:Lung Diseases / Q000175:diagnosis / Q000188:drug therapy* / Q000209:etiology; D008297:Male; D012293:Rifampin / Q000627:therapeutic use*; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis
chemical_list: D007538:Isoniazid; D012293:Rifampin