title: Contact allergy due to Trachelium caeruleum.
authors.affiliation: Department of Dermatology, University Hospital Nijmegen, The Netherlands.
authors.forename: H M
authors.initials: HM
authors.lastname: van Baar
authors.forename: P G
authors.initials: PG
authors.lastname: van der Valk
mesh_terms: D017449:Dermatitis, Allergic Contact / Q000209:etiology*; D009783:Dermatitis, Occupational / Q000209:etiology*; D006229:Hand Dermatoses / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010944:Plants