title: A young woman with petechiae.
authors.affiliation: Department of Haematology, St Mary's NHS Trust, London, UK.
authors.forename: J
authors.initials: J
authors.lastname: Arnold
authors.forename: W H
authors.initials: WH
authors.lastname: Ouwehand
authors.forename: G A
authors.initials: GA
authors.lastname: Smith
authors.forename: H
authors.initials: H
authors.lastname: Cohen
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D010944:Plants / Q000009:adverse effects*; D010976:Platelet Count; D016553:Purpura, Thrombocytopenic, Idiopathic / Q000209:etiology*; D012639:Seeds