The concept of erythema nodosum revised.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004893:Erythema Nodosum / Q000209:etiology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D012141:Respiratory Tract Infections / Q000150:complications* / Q000453:epidemiology; D012507:Sarcoidosis / Q000150:complications*; D013290:Streptococcal Infections / Q000150:complications* / Q000453:epidemiology; D013588:Syphilis Serodiagnosis; D014376:Tuberculosis / Q000150:complications* / Q000453:epidemiology / Q000401:mortality