title: Erythema nodosum and giardia intestinalis.
abstract: We present the first report of erythema nodosum occurring in a woman with an intestinal infection due to giardia lamblia, an association not previously described. The authors suggest the possible role of giardia infection in the pathogenesis of erythema nodosum.
mesh_terms: D000328:Adult; D004893:Erythema Nodosum / Q000209:etiology*; D005260:Female; D005873:Giardiasis / Q000150:complications*; D006801:Humans