[Symmetry of skin eruptions in Henoch Schoenlein disease].
D006801:Humans; D011695:IgA Vasculitis / Q000473:pathology*; D011693:Purpura
PURPURA, NONTHROMBOPENIC/pathology
Simmetrichnost' kozhnykh vysypanii pri bolezni Shenlein-Genokha.