title: Yersinia infection as a cause of erythema nodosum.
mesh_terms: D000005:Abdomen; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000372:Agglutination Tests; D000989:Antistreptolysin / Q000032:analysis; D001799:Blood Sedimentation; D002648:Child; D002675:Child, Preschool; D004893:Erythema Nodosum / Q000175:diagnosis / Q000209:etiology*; D005260:Female; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007592:Joint Diseases / Q000209:etiology; D007841:Latex Fixation Tests; D008297:Male; D008875:Middle Aged; D010146:Pain; D010326:Pasteurella Infections / Q000150:complications* / Q000175:diagnosis; D012703:Serotyping; D012737:Sex Factors
chemical_list: D006454:Hemoglobins; D000989:Antistreptolysin