[Annually recurring erythema: an unusual variety of centrifugal annular erythema?].
D000328:Adult; D004890:Erythema / Q000145:classification*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010507:Periodicity
Eritema recidivante anual una curiosa variedad de eritema anular centrífugo?