[Serum and immunological studies in purpura].
D000293:Adolescent; D000328:Adult; D000368:Aged; D000906:Antibodies; D002648:Child; D003095:Collagen Diseases / Q000276:immunology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011693:Purpura / Q000276:immunology*
D000906:Antibodies
Etudes sériques et immunologiques au cours des purpuras.