title: Serologic evidence of a sporadic outbreak in Illinois of infection by Chlamydia (psittacosis-LGV agent) in patients with primary myocardial disease and respiratory disease.
mesh_terms: D000328:Adult; D000906:Antibodies / Q000032:analysis; D000941:Antigens; D009202:Cardiomyopathies / Q000150:complications* / Q000276:immunology; D002690:Chlamydia Infections / Q000175:diagnosis / Q000453:epidemiology / Q000276:immunology; D003168:Complement Fixation Tests; D003201:Computers; D004196:Disease Outbreaks; D004562:Electrocardiography; D006801:Humans; D007087:Illinois; D008875:Middle Aged; D011233:Precipitin Tests; D012140:Respiratory Tract Diseases / Q000150:complications*; D012698:Serologic Tests; D014672:Vectorcardiography
chemical_list: D000906:Antibodies; D000941:Antigens