Autoerythrocyte sensitization.
D000293:Adolescent; D000342:Affective Symptoms; D001327:Autoimmune Diseases; D004438:Ecchymosis / Q000276:immunology; D004912:Erythrocytes / Q000276:immunology*; D005260:Female; D006801:Humans; D011693:Purpura; D013577:Syndrome