User talk:Liliruolan

For henoch- schonlein purpura, it showed that IgA and C3 in the blood vessul wall(in the part of diagnosis) on the wikipedia website,. However ,the henoch- schonlein purpura might have decreased C3 level. see the reference:I. Krause, B. Z. Garty, M. Davidovits, R. Cleper, H. Tamary, E. Rosenmann, B. Eisenstein.Low serum C3, leukopenia, and thrombocytopenia: unusual features of Henoch-Schonlein purpura.European Journal of Pediatrics October 1999, Volume 158, Issue 11, pp 906-909.